149391060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27361}}^1$

素因数の和:27393

約数の個数: 96

約数和(自身を含む): 514843392

約数和(自身を除く): 365452332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 27361, 54722, 82083, 109444, 136805, 164166, 191527, 273610, 328332, 355693, 383054, 410415, 547220, 574581, 711386, 766108, 820830, 957635, 1067079, 1149162, 1422772, 1641660, 1778465, 1915270, 2134158, 2298324, 2489851, 2872905, 3556930, 3830540, 4268316, 4979702, 5335395, 5745810, 7113860, 7469553, 9959404, 10670790, 11491620, 12449255, 14939106, 21341580, 24898510, 29878212, 37347765, 49797020, 74695530, 149391060]

約数ペア:

[(1, 149391060), (2, 74695530), (3, 49797020), (4, 37347765), (5, 29878212), (6, 24898510), (7, 21341580), (10, 14939106), (12, 12449255), (13, 11491620), (14, 10670790), (15, 9959404), (20, 7469553), (21, 7113860), (26, 5745810), (28, 5335395), (30, 4979702), (35, 4268316), (39, 3830540), (42, 3556930), (52, 2872905), (60, 2489851), (65, 2298324), (70, 2134158), (78, 1915270), (84, 1778465), (91, 1641660), (105, 1422772), (130, 1149162), (140, 1067079), (156, 957635), (182, 820830), (195, 766108), (210, 711386), (260, 574581), (273, 547220), (364, 410415), (390, 383054), (420, 355693), (455, 328332), (546, 273610), (780, 191527), (910, 164166), (1092, 136805), (1365, 109444), (1820, 82083), (2730, 54722), (5460, 27361)]