163594020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 478800000

約数和(自身を除く): 315205980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 59, 60, 74, 111, 118, 148, 177, 185, 222, 236, 295, 354, 370, 444, 555, 590, 708, 740, 885, 1110, 1180, 1249, 1770, 2183, 2220, 2498, 3540, 3747, 4366, 4996, 6245, 6549, 7494, 8732, 10915, 12490, 13098, 14988, 18735, 21830, 24980, 26196, 32745, 37470, 43660, 46213, 65490, 73691, 74940, 92426, 130980, 138639, 147382, 184852, 221073, 231065, 277278, 294764, 368455, 442146, 462130, 554556, 693195, 736910, 884292, 924260, 1105365, 1386390, 1473820, 2210730, 2726567, 2772780, 4421460, 5453134, 8179701, 10906268, 13632835, 16359402, 27265670, 32718804, 40898505, 54531340, 81797010, 163594020]

約数ペア:

[(1, 163594020), (2, 81797010), (3, 54531340), (4, 40898505), (5, 32718804), (6, 27265670), (10, 16359402), (12, 13632835), (15, 10906268), (20, 8179701), (30, 5453134), (37, 4421460), (59, 2772780), (60, 2726567), (74, 2210730), (111, 1473820), (118, 1386390), (148, 1105365), (177, 924260), (185, 884292), (222, 736910), (236, 693195), (295, 554556), (354, 462130), (370, 442146), (444, 368455), (555, 294764), (590, 277278), (708, 231065), (740, 221073), (885, 184852), (1110, 147382), (1180, 138639), (1249, 130980), (1770, 92426), (2183, 74940), (2220, 73691), (2498, 65490), (3540, 46213), (3747, 43660), (4366, 37470), (4996, 32745), (6245, 26196), (6549, 24980), (7494, 21830), (8732, 18735), (10915, 14988), (12490, 13098)]