62869180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 147336336

約数和(自身を除く): 84467156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 121, 166, 220, 242, 313, 332, 415, 484, 605, 626, 830, 913, 1210, 1252, 1565, 1660, 1826, 2420, 3130, 3443, 3652, 4565, 6260, 6886, 9130, 10043, 13772, 17215, 18260, 20086, 25979, 34430, 37873, 40172, 50215, 51958, 68860, 75746, 100430, 103916, 129895, 151492, 189365, 200860, 259790, 285769, 378730, 519580, 571538, 757460, 1143076, 1428845, 2857690, 3143459, 5715380, 6286918, 12573836, 15717295, 31434590, 62869180]

約数ペア:

[(1, 62869180), (2, 31434590), (4, 15717295), (5, 12573836), (10, 6286918), (11, 5715380), (20, 3143459), (22, 2857690), (44, 1428845), (55, 1143076), (83, 757460), (110, 571538), (121, 519580), (166, 378730), (220, 285769), (242, 259790), (313, 200860), (332, 189365), (415, 151492), (484, 129895), (605, 103916), (626, 100430), (830, 75746), (913, 68860), (1210, 51958), (1252, 50215), (1565, 40172), (1660, 37873), (1826, 34430), (2420, 25979), (3130, 20086), (3443, 18260), (3652, 17215), (4565, 13772), (6260, 10043), (6886, 9130)]