234523380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42953}}^1$

素因数の和:42985

約数の個数: 96

約数和(自身を含む): 808222464

約数和(自身を除く): 573699084

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, 42953, 85906, 128859, 171812, 214765, 257718, 300671, 429530, 515436, 558389, 601342, 644295, 859060, 902013, 1116778, 1202684, 1288590, 1503355, 1675167, 1804026, 2233556, 2577180, 2791945, 3006710, 3350334, 3608052, 3908723, 4510065, 5583890, 6013420, 6700668, 7817446, 8375835, 9020130, 11167780, 11726169, 15634892, 16751670, 18040260, 19543615, 23452338, 33503340, 39087230, 46904676, 58630845, 78174460, 117261690, 234523380]

約数ペア:

[(1, 234523380), (2, 117261690), (3, 78174460), (4, 58630845), (5, 46904676), (6, 39087230), (7, 33503340), (10, 23452338), (12, 19543615), (13, 18040260), (14, 16751670), (15, 15634892), (20, 11726169), (21, 11167780), (26, 9020130), (28, 8375835), (30, 7817446), (35, 6700668), (39, 6013420), (42, 5583890), (52, 4510065), (60, 3908723), (65, 3608052), (70, 3350334), (78, 3006710), (84, 2791945), (91, 2577180), (105, 2233556), (130, 1804026), (140, 1675167), (156, 1503355), (182, 1288590), (195, 1202684), (210, 1116778), (260, 902013), (273, 859060), (364, 644295), (390, 601342), (420, 558389), (455, 515436), (546, 429530), (780, 300671), (910, 257718), (1092, 214765), (1365, 171812), (1820, 128859), (2730, 85906), (5460, 42953)]