66225510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 195655824

約数和(自身を除く): 129430314

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 107, 115, 117, 130, 138, 195, 207, 214, 230, 234, 299, 321, 345, 390, 414, 529, 535, 585, 598, 642, 690, 897, 963, 1035, 1058, 1070, 1170, 1391, 1495, 1587, 1605, 1794, 1926, 2070, 2461, 2645, 2691, 2782, 2990, 3174, 3210, 4173, 4485, 4761, 4815, 4922, 5290, 5382, 6877, 6955, 7383, 7935, 8346, 8970, 9522, 9630, 12305, 12519, 13455, 13754, 13910, 14766, 15870, 20631, 20865, 22149, 23805, 24610, 25038, 26910, 31993, 34385, 36915, 41262, 41730, 44298, 47610, 56603, 61893, 62595, 63986, 68770, 73830, 95979, 103155, 110745, 113206, 123786, 125190, 159965, 169809, 191958, 206310, 221490, 283015, 287937, 309465, 319930, 339618, 479895, 509427, 566030, 575874, 618930, 735839, 849045, 959790, 1018854, 1439685, 1471678, 1698090, 2207517, 2547135, 2879370, 3679195, 4415034, 5094270, 6622551, 7358390, 11037585, 13245102, 22075170, 33112755, 66225510]

約数ペア:

[(1, 66225510), (2, 33112755), (3, 22075170), (5, 13245102), (6, 11037585), (9, 7358390), (10, 6622551), (13, 5094270), (15, 4415034), (18, 3679195), (23, 2879370), (26, 2547135), (30, 2207517), (39, 1698090), (45, 1471678), (46, 1439685), (65, 1018854), (69, 959790), (78, 849045), (90, 735839), (107, 618930), (115, 575874), (117, 566030), (130, 509427), (138, 479895), (195, 339618), (207, 319930), (214, 309465), (230, 287937), (234, 283015), (299, 221490), (321, 206310), (345, 191958), (390, 169809), (414, 159965), (529, 125190), (535, 123786), (585, 113206), (598, 110745), (642, 103155), (690, 95979), (897, 73830), (963, 68770), (1035, 63986), (1058, 62595), (1070, 61893), (1170, 56603), (1391, 47610), (1495, 44298), (1587, 41730), (1605, 41262), (1794, 36915), (1926, 34385), (2070, 31993), (2461, 26910), (2645, 25038), (2691, 24610), (2782, 23805), (2990, 22149), (3174, 20865), (3210, 20631), (4173, 15870), (4485, 14766), (4761, 13910), (4815, 13754), (4922, 13455), (5290, 12519), (5382, 12305), (6877, 9630), (6955, 9522), (7383, 8970), (7935, 8346)]