90389213820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{5569}}^1$

素因数の和:5866

約数の個数: 240

約数和(自身を含む): 291446195040

約数和(自身を除く): 201056981220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 233, 258, 270, 324, 387, 405, 430, 466, 516, 540, 645, 699, 774, 810, 860, 932, 1161, 1165, 1290, 1398, 1548, 1620, 1935, 2097, 2322, 2330, 2580, 2796, 3483, 3495, 3870, 4194, 4644, 4660, 5569, 5805, 6291, 6966, 6990, 7740, 8388, 10019, 10485, 11138, 11610, 12582, 13932, 13980, 16707, 17415, 18873, 20038, 20970, 22276, 23220, 25164, 27845, 30057, 31455, 33414, 34830, 37746, 40076, 41940, 50095, 50121, 55690, 60114, 62910, 66828, 69660, 75492, 83535, 90171, 94365, 100190, 100242, 111380, 120228, 125820, 150285, 150363, 167070, 180342, 188730, 200380, 200484, 239467, 250605, 270513, 300570, 300726, 334140, 360684, 377460, 450855, 451089, 478934, 501210, 541026, 601140, 601452, 718401, 751815, 811539, 901710, 902178, 957868, 1002420, 1082052, 1197335, 1297577, 1352565, 1436802, 1503630, 1623078, 1803420, 1804356, 2155203, 2255445, 2394670, 2595154, 2705130, 2873604, 3007260, 3246156, 3592005, 3892731, 4057695, 4310406, 4510890, 4789340, 5190308, 5410260, 6465609, 6487885, 7184010, 7785462, 8115390, 8620812, 9021780, 10776015, 11678193, 12931218, 12975770, 14368020, 15570924, 16230780, 19396827, 19463655, 21552030, 23356386, 25862436, 25951540, 32328045, 35034579, 38793654, 38927310, 43104060, 46712772, 55795811, 58390965, 64656090, 70069158, 77587308, 77854620, 96984135, 105103737, 111591622, 116781930, 129312180, 140138316, 167387433, 175172895, 193968270, 210207474, 223183244, 233563860, 278979055, 334774866, 350345790, 387936540, 420414948, 502162299, 525518685, 557958110, 669549732, 700691580, 836937165, 1004324598, 1051037370, 1115916220, 1506486897, 1673874330, 2008649196, 2102074740, 2510811495, 3012973794, 3347748660, 4519460691, 5021622990, 6025947588, 7532434485, 9038921382, 10043245980, 15064868970, 18077842764, 22597303455, 30129737940, 45194606910, 90389213820]

約数ペア:

[(1, 90389213820), (2, 45194606910), (3, 30129737940), (4, 22597303455), (5, 18077842764), (6, 15064868970), (9, 10043245980), (10, 9038921382), (12, 7532434485), (15, 6025947588), (18, 5021622990), (20, 4519460691), (27, 3347748660), (30, 3012973794), (36, 2510811495), (43, 2102074740), (45, 2008649196), (54, 1673874330), (60, 1506486897), (81, 1115916220), (86, 1051037370), (90, 1004324598), (108, 836937165), (129, 700691580), (135, 669549732), (162, 557958110), (172, 525518685), (180, 502162299), (215, 420414948), (233, 387936540), (258, 350345790), (270, 334774866), (324, 278979055), (387, 233563860), (405, 223183244), (430, 210207474), (466, 193968270), (516, 175172895), (540, 167387433), (645, 140138316), (699, 129312180), (774, 116781930), (810, 111591622), (860, 105103737), (932, 96984135), (1161, 77854620), (1165, 77587308), (1290, 70069158), (1398, 64656090), (1548, 58390965), (1620, 55795811), (1935, 46712772), (2097, 43104060), (2322, 38927310), (2330, 38793654), (2580, 35034579), (2796, 32328045), (3483, 25951540), (3495, 25862436), (3870, 23356386), (4194, 21552030), (4644, 19463655), (4660, 19396827), (5569, 16230780), (5805, 15570924), (6291, 14368020), (6966, 12975770), (6990, 12931218), (7740, 11678193), (8388, 10776015), (10019, 9021780), (10485, 8620812), (11138, 8115390), (11610, 7785462), (12582, 7184010), (13932, 6487885), (13980, 6465609), (16707, 5410260), (17415, 5190308), (18873, 4789340), (20038, 4510890), (20970, 4310406), (22276, 4057695), (23220, 3892731), (25164, 3592005), (27845, 3246156), (30057, 3007260), (31455, 2873604), (33414, 2705130), (34830, 2595154), (37746, 2394670), (40076, 2255445), (41940, 2155203), (50095, 1804356), (50121, 1803420), (55690, 1623078), (60114, 1503630), (62910, 1436802), (66828, 1352565), (69660, 1297577), (75492, 1197335), (83535, 1082052), (90171, 1002420), (94365, 957868), (100190, 902178), (100242, 901710), (111380, 811539), (120228, 751815), (125820, 718401), (150285, 601452), (150363, 601140), (167070, 541026), (180342, 501210), (188730, 478934), (200380, 451089), (200484, 450855), (239467, 377460), (250605, 360684), (270513, 334140), (300570, 300726)]