71473860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1362

約数の個数: 96

約数和(自身を含む): 224622720

約数和(自身を除く): 153148860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 107, 108, 135, 180, 214, 270, 321, 428, 535, 540, 642, 963, 1070, 1237, 1284, 1605, 1926, 2140, 2474, 2889, 3210, 3711, 3852, 4815, 4948, 5778, 6185, 6420, 7422, 9630, 11133, 11556, 12370, 14445, 14844, 18555, 19260, 22266, 24740, 28890, 33399, 37110, 44532, 55665, 57780, 66798, 74220, 111330, 132359, 133596, 166995, 222660, 264718, 333990, 397077, 529436, 661795, 667980, 794154, 1191231, 1323590, 1588308, 1985385, 2382462, 2647180, 3573693, 3970770, 4764924, 5956155, 7147386, 7941540, 11912310, 14294772, 17868465, 23824620, 35736930, 71473860]

約数ペア:

[(1, 71473860), (2, 35736930), (3, 23824620), (4, 17868465), (5, 14294772), (6, 11912310), (9, 7941540), (10, 7147386), (12, 5956155), (15, 4764924), (18, 3970770), (20, 3573693), (27, 2647180), (30, 2382462), (36, 1985385), (45, 1588308), (54, 1323590), (60, 1191231), (90, 794154), (107, 667980), (108, 661795), (135, 529436), (180, 397077), (214, 333990), (270, 264718), (321, 222660), (428, 166995), (535, 133596), (540, 132359), (642, 111330), (963, 74220), (1070, 66798), (1237, 57780), (1284, 55665), (1605, 44532), (1926, 37110), (2140, 33399), (2474, 28890), (2889, 24740), (3210, 22266), (3711, 19260), (3852, 18555), (4815, 14844), (4948, 14445), (5778, 12370), (6185, 11556), (6420, 11133), (7422, 9630)]