155100270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17291}}^1$

素因数の和:17337

約数の個数: 64

約数和(自身を含む): 418328064

約数和(自身を除く): 263227794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 17291, 34582, 51873, 86455, 103746, 172910, 224783, 259365, 397693, 449566, 518730, 674349, 795386, 1123915, 1193079, 1348698, 1988465, 2247830, 2386158, 3371745, 3976930, 5170009, 5965395, 6743490, 10340018, 11930790, 15510027, 25850045, 31020054, 51700090, 77550135, 155100270]

約数ペア:

[(1, 155100270), (2, 77550135), (3, 51700090), (5, 31020054), (6, 25850045), (10, 15510027), (13, 11930790), (15, 10340018), (23, 6743490), (26, 5965395), (30, 5170009), (39, 3976930), (46, 3371745), (65, 2386158), (69, 2247830), (78, 1988465), (115, 1348698), (130, 1193079), (138, 1123915), (195, 795386), (230, 674349), (299, 518730), (345, 449566), (390, 397693), (598, 259365), (690, 224783), (897, 172910), (1495, 103746), (1794, 86455), (2990, 51873), (4485, 34582), (8970, 17291)]