151980270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2153}}^1$

素因数の和:2357

約数の個数: 64

約数和(自身を含む): 395164224

約数和(自身を除く): 243183954

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 181, 195, 362, 390, 543, 905, 1086, 1810, 2153, 2353, 2715, 4306, 4706, 5430, 6459, 7059, 10765, 11765, 12918, 14118, 21530, 23530, 27989, 32295, 35295, 55978, 64590, 70590, 83967, 139945, 167934, 279890, 389693, 419835, 779386, 839670, 1169079, 1948465, 2338158, 3896930, 5066009, 5845395, 10132018, 11690790, 15198027, 25330045, 30396054, 50660090, 75990135, 151980270]

約数ペア:

[(1, 151980270), (2, 75990135), (3, 50660090), (5, 30396054), (6, 25330045), (10, 15198027), (13, 11690790), (15, 10132018), (26, 5845395), (30, 5066009), (39, 3896930), (65, 2338158), (78, 1948465), (130, 1169079), (181, 839670), (195, 779386), (362, 419835), (390, 389693), (543, 279890), (905, 167934), (1086, 139945), (1810, 83967), (2153, 70590), (2353, 64590), (2715, 55978), (4306, 35295), (4706, 32295), (5430, 27989), (6459, 23530), (7059, 21530), (10765, 14118), (11765, 12918)]