130142970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1161

約数の個数: 128

約数和(自身を含む): 381542400

約数和(自身を除く): 251399430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 90, 95, 114, 115, 135, 138, 171, 190, 207, 230, 270, 285, 342, 345, 414, 437, 513, 570, 621, 690, 855, 874, 1026, 1035, 1103, 1242, 1311, 1710, 2070, 2185, 2206, 2565, 2622, 3105, 3309, 3933, 4370, 5130, 5515, 6210, 6555, 6618, 7866, 9927, 11030, 11799, 13110, 16545, 19665, 19854, 20957, 23598, 25369, 29781, 33090, 39330, 41914, 49635, 50738, 58995, 59562, 62871, 76107, 99270, 104785, 117990, 125742, 126845, 148905, 152214, 188613, 209570, 228321, 253690, 297810, 314355, 377226, 380535, 456642, 482011, 565839, 628710, 684963, 761070, 943065, 964022, 1131678, 1141605, 1369926, 1446033, 1886130, 2283210, 2410055, 2829195, 2892066, 3424815, 4338099, 4820110, 5658390, 6849630, 7230165, 8676198, 13014297, 14460330, 21690495, 26028594, 43380990, 65071485, 130142970]

約数ペア:

[(1, 130142970), (2, 65071485), (3, 43380990), (5, 26028594), (6, 21690495), (9, 14460330), (10, 13014297), (15, 8676198), (18, 7230165), (19, 6849630), (23, 5658390), (27, 4820110), (30, 4338099), (38, 3424815), (45, 2892066), (46, 2829195), (54, 2410055), (57, 2283210), (69, 1886130), (90, 1446033), (95, 1369926), (114, 1141605), (115, 1131678), (135, 964022), (138, 943065), (171, 761070), (190, 684963), (207, 628710), (230, 565839), (270, 482011), (285, 456642), (342, 380535), (345, 377226), (414, 314355), (437, 297810), (513, 253690), (570, 228321), (621, 209570), (690, 188613), (855, 152214), (874, 148905), (1026, 126845), (1035, 125742), (1103, 117990), (1242, 104785), (1311, 99270), (1710, 76107), (2070, 62871), (2185, 59562), (2206, 58995), (2565, 50738), (2622, 49635), (3105, 41914), (3309, 39330), (3933, 33090), (4370, 29781), (5130, 25369), (5515, 23598), (6210, 20957), (6555, 19854), (6618, 19665), (7866, 16545), (9927, 13110), (11030, 11799)]