990500940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 384

約数和(自身を含む): 3684925440

約数和(自身を除く): 2694424500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 101, 108, 110, 117, 127, 130, 132, 135, 143, 156, 165, 180, 195, 198, 202, 220, 234, 254, 260, 270, 286, 297, 303, 330, 351, 381, 390, 396, 404, 429, 468, 495, 505, 508, 540, 572, 585, 594, 606, 635, 660, 702, 715, 762, 780, 858, 909, 990, 1010, 1111, 1143, 1170, 1188, 1212, 1270, 1287, 1313, 1397, 1404, 1430, 1485, 1515, 1524, 1651, 1716, 1755, 1818, 1905, 1980, 2020, 2145, 2222, 2286, 2340, 2540, 2574, 2626, 2727, 2794, 2860, 2970, 3030, 3302, 3333, 3429, 3510, 3636, 3810, 3861, 3939, 4191, 4290, 4444, 4545, 4572, 4953, 5148, 5252, 5454, 5555, 5588, 5715, 5940, 6060, 6435, 6565, 6604, 6666, 6858, 6985, 7020, 7620, 7722, 7878, 8255, 8382, 8580, 9090, 9906, 9999, 10908, 11110, 11430, 11817, 12573, 12827, 12870, 13130, 13332, 13635, 13716, 13970, 14443, 14859, 15444, 15756, 16510, 16665, 16764, 17145, 18161, 18180, 19305, 19695, 19812, 19998, 20955, 22220, 22860, 23634, 24765, 25146, 25654, 25740, 26260, 27270, 27940, 28886, 29718, 29997, 33020, 33330, 34290, 35451, 36322, 37719, 38481, 38610, 39390, 39996, 41910, 43329, 44577, 47268, 49530, 49995, 50292, 51308, 54483, 54540, 57772, 59085, 59436, 59994, 62865, 64135, 66660, 68580, 70902, 72215, 72644, 74295, 75438, 76962, 77220, 78780, 83820, 86658, 89154, 90805, 99060, 99990, 108966, 115443, 118170, 119988, 125730, 128270, 129987, 141097, 141804, 144430, 148590, 149985, 150876, 153924, 163449, 166751, 173316, 177255, 178308, 181610, 188595, 192405, 199980, 216645, 217932, 222885, 230886, 236340, 251460, 256540, 259974, 272415, 282194, 288860, 297180, 299970, 326898, 333502, 346329, 354510, 363220, 377190, 384810, 389961, 423291, 433290, 445770, 461772, 490347, 500253, 519948, 544830, 564388, 577215, 599940, 649935, 653796, 667004, 692658, 705485, 709020, 754380, 769620, 779922, 817245, 833755, 846582, 866580, 891540, 980694, 1000506, 1089660, 1154430, 1269873, 1299870, 1385316, 1410970, 1500759, 1559844, 1634490, 1667510, 1693164, 1731645, 1834261, 1949805, 1961388, 2001012, 2116455, 2308860, 2451735, 2501265, 2539746, 2599740, 2821940, 3001518, 3268980, 3335020, 3463290, 3668522, 3809619, 3899610, 4232910, 4502277, 4903470, 5002530, 5079492, 5502783, 6003036, 6349365, 6926580, 7337044, 7503795, 7619238, 7799220, 8465820, 9004554, 9171305, 9806940, 10005060, 11005566, 12698730, 15007590, 15238476, 16508349, 18009108, 18342610, 19048095, 22011132, 22511385, 25397460, 27513915, 30015180, 33016698, 36685220, 38096190, 45022770, 49525047, 55027830, 66033396, 76192380, 82541745, 90045540, 99050094, 110055660, 165083490, 198100188, 247625235, 330166980, 495250470, 990500940]

約数ペア:

[(1, 990500940), (2, 495250470), (3, 330166980), (4, 247625235), (5, 198100188), (6, 165083490), (9, 110055660), (10, 99050094), (11, 90045540), (12, 82541745), (13, 76192380), (15, 66033396), (18, 55027830), (20, 49525047), (22, 45022770), (26, 38096190), (27, 36685220), (30, 33016698), (33, 30015180), (36, 27513915), (39, 25397460), (44, 22511385), (45, 22011132), (52, 19048095), (54, 18342610), (55, 18009108), (60, 16508349), (65, 15238476), (66, 15007590), (78, 12698730), (90, 11005566), (99, 10005060), (101, 9806940), (108, 9171305), (110, 9004554), (117, 8465820), (127, 7799220), (130, 7619238), (132, 7503795), (135, 7337044), (143, 6926580), (156, 6349365), (165, 6003036), (180, 5502783), (195, 5079492), (198, 5002530), (202, 4903470), (220, 4502277), (234, 4232910), (254, 3899610), (260, 3809619), (270, 3668522), (286, 3463290), (297, 3335020), (303, 3268980), (330, 3001518), (351, 2821940), (381, 2599740), (390, 2539746), (396, 2501265), (404, 2451735), (429, 2308860), (468, 2116455), (495, 2001012), (505, 1961388), (508, 1949805), (540, 1834261), (572, 1731645), (585, 1693164), (594, 1667510), (606, 1634490), (635, 1559844), (660, 1500759), (702, 1410970), (715, 1385316), (762, 1299870), (780, 1269873), (858, 1154430), (909, 1089660), (990, 1000506), (1010, 980694), (1111, 891540), (1143, 866580), (1170, 846582), (1188, 833755), (1212, 817245), (1270, 779922), (1287, 769620), (1313, 754380), (1397, 709020), (1404, 705485), (1430, 692658), (1485, 667004), (1515, 653796), (1524, 649935), (1651, 599940), (1716, 577215), (1755, 564388), (1818, 544830), (1905, 519948), (1980, 500253), (2020, 490347), (2145, 461772), (2222, 445770), (2286, 433290), (2340, 423291), (2540, 389961), (2574, 384810), (2626, 377190), (2727, 363220), (2794, 354510), (2860, 346329), (2970, 333502), (3030, 326898), (3302, 299970), (3333, 297180), (3429, 288860), (3510, 282194), (3636, 272415), (3810, 259974), (3861, 256540), (3939, 251460), (4191, 236340), (4290, 230886), (4444, 222885), (4545, 217932), (4572, 216645), (4953, 199980), (5148, 192405), (5252, 188595), (5454, 181610), (5555, 178308), (5588, 177255), (5715, 173316), (5940, 166751), (6060, 163449), (6435, 153924), (6565, 150876), (6604, 149985), (6666, 148590), (6858, 144430), (6985, 141804), (7020, 141097), (7620, 129987), (7722, 128270), (7878, 125730), (8255, 119988), (8382, 118170), (8580, 115443), (9090, 108966), (9906, 99990), (9999, 99060), (10908, 90805), (11110, 89154), (11430, 86658), (11817, 83820), (12573, 78780), (12827, 77220), (12870, 76962), (13130, 75438), (13332, 74295), (13635, 72644), (13716, 72215), (13970, 70902), (14443, 68580), (14859, 66660), (15444, 64135), (15756, 62865), (16510, 59994), (16665, 59436), (16764, 59085), (17145, 57772), (18161, 54540), (18180, 54483), (19305, 51308), (19695, 50292), (19812, 49995), (19998, 49530), (20955, 47268), (22220, 44577), (22860, 43329), (23634, 41910), (24765, 39996), (25146, 39390), (25654, 38610), (25740, 38481), (26260, 37719), (27270, 36322), (27940, 35451), (28886, 34290), (29718, 33330), (29997, 33020)]