75752820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 282522240

約数和(自身を除く): 206769420

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, 81, 90, 99, 108, 109, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 218, 220, 234, 243, 260, 270, 286, 297, 324, 327, 330, 351, 390, 396, 405, 429, 436, 468, 486, 495, 540, 545, 572, 585, 594, 654, 660, 702, 715, 780, 810, 858, 891, 972, 981, 990, 1053, 1090, 1170, 1188, 1199, 1215, 1287, 1308, 1404, 1417, 1430, 1485, 1620, 1635, 1716, 1755, 1782, 1962, 1980, 2106, 2145, 2180, 2340, 2398, 2430, 2574, 2673, 2834, 2860, 2943, 2970, 3159, 3270, 3510, 3564, 3597, 3861, 3924, 4212, 4251, 4290, 4455, 4796, 4860, 4905, 5148, 5265, 5346, 5668, 5886, 5940, 5995, 6318, 6435, 6540, 7020, 7085, 7194, 7722, 8502, 8580, 8829, 8910, 9810, 10530, 10692, 10791, 11583, 11772, 11990, 12636, 12753, 12870, 13365, 14170, 14388, 14715, 15444, 15587, 15795, 17004, 17658, 17820, 17985, 19305, 19620, 21060, 21255, 21582, 23166, 23980, 25506, 25740, 26487, 26730, 28340, 29430, 31174, 31590, 32373, 34749, 35316, 35970, 38259, 38610, 42510, 43164, 44145, 46332, 46761, 51012, 52974, 53460, 53955, 57915, 58860, 62348, 63180, 63765, 64746, 69498, 71940, 76518, 77220, 77935, 85020, 88290, 93522, 97119, 105948, 107910, 114777, 115830, 127530, 129492, 132435, 138996, 140283, 153036, 155870, 161865, 173745, 176580, 187044, 191295, 194238, 215820, 229554, 231660, 233805, 255060, 264870, 280566, 291357, 311740, 323730, 344331, 347490, 382590, 388476, 420849, 459108, 467610, 485595, 529740, 561132, 573885, 582714, 647460, 688662, 694980, 701415, 765180, 841698, 935220, 971190, 1147770, 1165428, 1262547, 1377324, 1402830, 1456785, 1683396, 1721655, 1942380, 2104245, 2295540, 2525094, 2805660, 2913570, 3443310, 3787641, 4208490, 5050188, 5827140, 6312735, 6886620, 7575282, 8416980, 12625470, 15150564, 18938205, 25250940, 37876410, 75752820]

約数ペア:

[(1, 75752820), (2, 37876410), (3, 25250940), (4, 18938205), (5, 15150564), (6, 12625470), (9, 8416980), (10, 7575282), (11, 6886620), (12, 6312735), (13, 5827140), (15, 5050188), (18, 4208490), (20, 3787641), (22, 3443310), (26, 2913570), (27, 2805660), (30, 2525094), (33, 2295540), (36, 2104245), (39, 1942380), (44, 1721655), (45, 1683396), (52, 1456785), (54, 1402830), (55, 1377324), (60, 1262547), (65, 1165428), (66, 1147770), (78, 971190), (81, 935220), (90, 841698), (99, 765180), (108, 701415), (109, 694980), (110, 688662), (117, 647460), (130, 582714), (132, 573885), (135, 561132), (143, 529740), (156, 485595), (162, 467610), (165, 459108), (180, 420849), (195, 388476), (198, 382590), (218, 347490), (220, 344331), (234, 323730), (243, 311740), (260, 291357), (270, 280566), (286, 264870), (297, 255060), (324, 233805), (327, 231660), (330, 229554), (351, 215820), (390, 194238), (396, 191295), (405, 187044), (429, 176580), (436, 173745), (468, 161865), (486, 155870), (495, 153036), (540, 140283), (545, 138996), (572, 132435), (585, 129492), (594, 127530), (654, 115830), (660, 114777), (702, 107910), (715, 105948), (780, 97119), (810, 93522), (858, 88290), (891, 85020), (972, 77935), (981, 77220), (990, 76518), (1053, 71940), (1090, 69498), (1170, 64746), (1188, 63765), (1199, 63180), (1215, 62348), (1287, 58860), (1308, 57915), (1404, 53955), (1417, 53460), (1430, 52974), (1485, 51012), (1620, 46761), (1635, 46332), (1716, 44145), (1755, 43164), (1782, 42510), (1962, 38610), (1980, 38259), (2106, 35970), (2145, 35316), (2180, 34749), (2340, 32373), (2398, 31590), (2430, 31174), (2574, 29430), (2673, 28340), (2834, 26730), (2860, 26487), (2943, 25740), (2970, 25506), (3159, 23980), (3270, 23166), (3510, 21582), (3564, 21255), (3597, 21060), (3861, 19620), (3924, 19305), (4212, 17985), (4251, 17820), (4290, 17658), (4455, 17004), (4796, 15795), (4860, 15587), (4905, 15444), (5148, 14715), (5265, 14388), (5346, 14170), (5668, 13365), (5886, 12870), (5940, 12753), (5995, 12636), (6318, 11990), (6435, 11772), (6540, 11583), (7020, 10791), (7085, 10692), (7194, 10530), (7722, 9810), (8502, 8910), (8580, 8829)]