1177951740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{147613}}^1$

素因数の和:147651

約数の個数: 96

約数和(自身を含む): 3967864320

約数和(自身を除く): 2789912580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 147613, 295226, 442839, 590452, 738065, 885678, 1033291, 1476130, 1771356, 2066582, 2214195, 2804647, 2952260, 3099873, 4133164, 4428390, 5166455, 5609294, 6199746, 8413941, 8856780, 10332910, 11218588, 12399492, 14023235, 15499365, 16827882, 19632529, 20665820, 28046470, 30998730, 33655764, 39265058, 42069705, 56092940, 58897587, 61997460, 78530116, 84139410, 98162645, 117795174, 168278820, 196325290, 235590348, 294487935, 392650580, 588975870, 1177951740]

約数ペア:

[(1, 1177951740), (2, 588975870), (3, 392650580), (4, 294487935), (5, 235590348), (6, 196325290), (7, 168278820), (10, 117795174), (12, 98162645), (14, 84139410), (15, 78530116), (19, 61997460), (20, 58897587), (21, 56092940), (28, 42069705), (30, 39265058), (35, 33655764), (38, 30998730), (42, 28046470), (57, 20665820), (60, 19632529), (70, 16827882), (76, 15499365), (84, 14023235), (95, 12399492), (105, 11218588), (114, 10332910), (133, 8856780), (140, 8413941), (190, 6199746), (210, 5609294), (228, 5166455), (266, 4428390), (285, 4133164), (380, 3099873), (399, 2952260), (420, 2804647), (532, 2214195), (570, 2066582), (665, 1771356), (798, 1476130), (1140, 1033291), (1330, 885678), (1596, 738065), (1995, 590452), (2660, 442839), (3990, 295226), (7980, 147613)]