83873790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 384

約数和(自身を含む): 314496000

約数和(自身を除く): 230622210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 19, 21, 22, 26, 30, 33, 35, 38, 39, 42, 45, 49, 55, 57, 63, 65, 66, 70, 77, 78, 90, 91, 95, 98, 99, 105, 110, 114, 117, 126, 130, 133, 143, 147, 154, 165, 171, 182, 190, 195, 198, 209, 210, 231, 234, 245, 247, 266, 273, 285, 286, 294, 315, 330, 342, 343, 385, 390, 399, 418, 429, 441, 455, 462, 490, 494, 495, 539, 546, 570, 585, 627, 630, 637, 665, 686, 693, 715, 735, 741, 770, 798, 819, 855, 858, 882, 910, 931, 990, 1001, 1029, 1045, 1078, 1155, 1170, 1197, 1235, 1254, 1274, 1287, 1330, 1365, 1386, 1430, 1463, 1470, 1482, 1617, 1638, 1710, 1715, 1729, 1862, 1881, 1911, 1995, 2002, 2058, 2090, 2145, 2205, 2223, 2310, 2394, 2470, 2574, 2695, 2717, 2730, 2793, 2926, 3003, 3087, 3135, 3185, 3234, 3430, 3458, 3465, 3705, 3762, 3773, 3822, 3990, 4095, 4290, 4389, 4410, 4446, 4459, 4655, 4851, 5005, 5145, 5187, 5390, 5434, 5586, 5733, 5985, 6006, 6174, 6270, 6370, 6435, 6517, 6930, 7007, 7315, 7410, 7546, 8085, 8151, 8190, 8379, 8645, 8778, 8918, 9009, 9310, 9405, 9555, 9702, 10010, 10241, 10290, 10374, 11115, 11319, 11466, 11970, 12103, 12870, 13034, 13167, 13377, 13585, 13965, 14014, 14630, 15015, 15435, 15561, 16170, 16302, 16758, 17290, 18018, 18810, 18865, 19019, 19110, 19551, 20482, 21021, 21945, 22230, 22295, 22638, 24206, 24255, 24453, 25935, 26334, 26754, 27170, 27930, 28665, 30030, 30723, 30870, 31122, 32585, 33957, 35035, 36309, 37730, 38038, 39102, 40131, 40755, 41895, 42042, 43890, 44590, 45045, 48510, 48906, 49049, 51205, 51870, 56595, 57057, 57330, 58653, 60515, 61446, 63063, 65170, 65835, 66885, 67914, 70070, 71687, 72618, 77805, 80262, 81510, 83790, 84721, 90090, 92169, 95095, 97755, 98098, 102410, 105105, 108927, 113190, 114114, 117306, 121030, 122265, 126126, 131670, 133133, 133770, 143374, 147147, 153615, 155610, 169442, 169785, 171171, 181545, 184338, 190190, 195510, 200655, 210210, 215061, 217854, 244530, 245245, 254163, 266266, 285285, 293265, 294294, 307230, 315315, 339570, 342342, 358435, 363090, 399399, 401310, 423605, 430122, 441441, 460845, 490490, 508326, 544635, 570570, 586530, 630630, 645183, 665665, 716870, 735735, 762489, 798798, 847210, 855855, 882882, 921690, 931931, 1075305, 1089270, 1198197, 1270815, 1290366, 1331330, 1471470, 1524978, 1711710, 1863862, 1996995, 2150610, 2207205, 2396394, 2541630, 2795793, 3225915, 3812445, 3993990, 4414410, 4659655, 5591586, 5990985, 6451830, 7624890, 8387379, 9319310, 11981970, 13978965, 16774758, 27957930, 41936895, 83873790]

約数ペア:

[(1, 83873790), (2, 41936895), (3, 27957930), (5, 16774758), (6, 13978965), (7, 11981970), (9, 9319310), (10, 8387379), (11, 7624890), (13, 6451830), (14, 5990985), (15, 5591586), (18, 4659655), (19, 4414410), (21, 3993990), (22, 3812445), (26, 3225915), (30, 2795793), (33, 2541630), (35, 2396394), (38, 2207205), (39, 2150610), (42, 1996995), (45, 1863862), (49, 1711710), (55, 1524978), (57, 1471470), (63, 1331330), (65, 1290366), (66, 1270815), (70, 1198197), (77, 1089270), (78, 1075305), (90, 931931), (91, 921690), (95, 882882), (98, 855855), (99, 847210), (105, 798798), (110, 762489), (114, 735735), (117, 716870), (126, 665665), (130, 645183), (133, 630630), (143, 586530), (147, 570570), (154, 544635), (165, 508326), (171, 490490), (182, 460845), (190, 441441), (195, 430122), (198, 423605), (209, 401310), (210, 399399), (231, 363090), (234, 358435), (245, 342342), (247, 339570), (266, 315315), (273, 307230), (285, 294294), (286, 293265), (294, 285285), (315, 266266), (330, 254163), (342, 245245), (343, 244530), (385, 217854), (390, 215061), (399, 210210), (418, 200655), (429, 195510), (441, 190190), (455, 184338), (462, 181545), (490, 171171), (494, 169785), (495, 169442), (539, 155610), (546, 153615), (570, 147147), (585, 143374), (627, 133770), (630, 133133), (637, 131670), (665, 126126), (686, 122265), (693, 121030), (715, 117306), (735, 114114), (741, 113190), (770, 108927), (798, 105105), (819, 102410), (855, 98098), (858, 97755), (882, 95095), (910, 92169), (931, 90090), (990, 84721), (1001, 83790), (1029, 81510), (1045, 80262), (1078, 77805), (1155, 72618), (1170, 71687), (1197, 70070), (1235, 67914), (1254, 66885), (1274, 65835), (1287, 65170), (1330, 63063), (1365, 61446), (1386, 60515), (1430, 58653), (1463, 57330), (1470, 57057), (1482, 56595), (1617, 51870), (1638, 51205), (1710, 49049), (1715, 48906), (1729, 48510), (1862, 45045), (1881, 44590), (1911, 43890), (1995, 42042), (2002, 41895), (2058, 40755), (2090, 40131), (2145, 39102), (2205, 38038), (2223, 37730), (2310, 36309), (2394, 35035), (2470, 33957), (2574, 32585), (2695, 31122), (2717, 30870), (2730, 30723), (2793, 30030), (2926, 28665), (3003, 27930), (3087, 27170), (3135, 26754), (3185, 26334), (3234, 25935), (3430, 24453), (3458, 24255), (3465, 24206), (3705, 22638), (3762, 22295), (3773, 22230), (3822, 21945), (3990, 21021), (4095, 20482), (4290, 19551), (4389, 19110), (4410, 19019), (4446, 18865), (4459, 18810), (4655, 18018), (4851, 17290), (5005, 16758), (5145, 16302), (5187, 16170), (5390, 15561), (5434, 15435), (5586, 15015), (5733, 14630), (5985, 14014), (6006, 13965), (6174, 13585), (6270, 13377), (6370, 13167), (6435, 13034), (6517, 12870), (6930, 12103), (7007, 11970), (7315, 11466), (7410, 11319), (7546, 11115), (8085, 10374), (8151, 10290), (8190, 10241), (8379, 10010), (8645, 9702), (8778, 9555), (8918, 9405), (9009, 9310)]