277239690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33851}}^1$

素因数の和:33884

約数の個数: 96

約数和(自身を含む): 887193216

約数和(自身を除く): 609953526

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 33851, 67702, 101553, 169255, 203106, 236957, 304659, 338510, 440063, 473914, 507765, 609318, 710871, 880126, 1015530, 1184785, 1320189, 1421742, 1523295, 2132613, 2200315, 2369570, 2640378, 3046590, 3080441, 3554355, 3960567, 4265226, 4400630, 6160882, 6600945, 7108710, 7921134, 9241323, 10663065, 13201890, 15402205, 18482646, 19802835, 21326130, 27723969, 30804410, 39605670, 46206615, 55447938, 92413230, 138619845, 277239690]

約数ペア:

[(1, 277239690), (2, 138619845), (3, 92413230), (5, 55447938), (6, 46206615), (7, 39605670), (9, 30804410), (10, 27723969), (13, 21326130), (14, 19802835), (15, 18482646), (18, 15402205), (21, 13201890), (26, 10663065), (30, 9241323), (35, 7921134), (39, 7108710), (42, 6600945), (45, 6160882), (63, 4400630), (65, 4265226), (70, 3960567), (78, 3554355), (90, 3080441), (91, 3046590), (105, 2640378), (117, 2369570), (126, 2200315), (130, 2132613), (182, 1523295), (195, 1421742), (210, 1320189), (234, 1184785), (273, 1015530), (315, 880126), (390, 710871), (455, 609318), (546, 507765), (585, 473914), (630, 440063), (819, 338510), (910, 304659), (1170, 236957), (1365, 203106), (1638, 169255), (2730, 101553), (4095, 67702), (8190, 33851)]