201430020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16063}}^1$

素因数の和:16105

約数の個数: 96

約数和(自身を含む): 647700480

約数和(自身を除く): 446270460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 16063, 32126, 48189, 64252, 80315, 96378, 160630, 176693, 192756, 240945, 305197, 321260, 353386, 481890, 530079, 610394, 706772, 883465, 915591, 963780, 1060158, 1220788, 1525985, 1766930, 1831182, 2120316, 2650395, 3051970, 3357167, 3533860, 3662364, 4577955, 5300790, 6103940, 6714334, 9155910, 10071501, 10601580, 13428668, 16785835, 18311820, 20143002, 33571670, 40286004, 50357505, 67143340, 100715010, 201430020]

約数ペア:

[(1, 201430020), (2, 100715010), (3, 67143340), (4, 50357505), (5, 40286004), (6, 33571670), (10, 20143002), (11, 18311820), (12, 16785835), (15, 13428668), (19, 10601580), (20, 10071501), (22, 9155910), (30, 6714334), (33, 6103940), (38, 5300790), (44, 4577955), (55, 3662364), (57, 3533860), (60, 3357167), (66, 3051970), (76, 2650395), (95, 2120316), (110, 1831182), (114, 1766930), (132, 1525985), (165, 1220788), (190, 1060158), (209, 963780), (220, 915591), (228, 883465), (285, 706772), (330, 610394), (380, 530079), (418, 481890), (570, 353386), (627, 321260), (660, 305197), (836, 240945), (1045, 192756), (1140, 176693), (1254, 160630), (2090, 96378), (2508, 80315), (3135, 64252), (4180, 48189), (6270, 32126), (12540, 16063)]