312473070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38153}}^1$

素因数の和:38186

約数の個数: 96

約数和(自身を含む): 999940032

約数和(自身を除く): 687466962

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, 38153, 76306, 114459, 190765, 228918, 267071, 343377, 381530, 495989, 534142, 572295, 686754, 801213, 991978, 1144590, 1335355, 1487967, 1602426, 1716885, 2403639, 2479945, 2670710, 2975934, 3433770, 3471923, 4006065, 4463901, 4807278, 4959890, 6943846, 7439835, 8012130, 8927802, 10415769, 12018195, 14879670, 17359615, 20831538, 22319505, 24036390, 31247307, 34719230, 44639010, 52078845, 62494614, 104157690, 156236535, 312473070]

約数ペア:

[(1, 312473070), (2, 156236535), (3, 104157690), (5, 62494614), (6, 52078845), (7, 44639010), (9, 34719230), (10, 31247307), (13, 24036390), (14, 22319505), (15, 20831538), (18, 17359615), (21, 14879670), (26, 12018195), (30, 10415769), (35, 8927802), (39, 8012130), (42, 7439835), (45, 6943846), (63, 4959890), (65, 4807278), (70, 4463901), (78, 4006065), (90, 3471923), (91, 3433770), (105, 2975934), (117, 2670710), (126, 2479945), (130, 2403639), (182, 1716885), (195, 1602426), (210, 1487967), (234, 1335355), (273, 1144590), (315, 991978), (390, 801213), (455, 686754), (546, 572295), (585, 534142), (630, 495989), (819, 381530), (910, 343377), (1170, 267071), (1365, 228918), (1638, 190765), (2730, 114459), (4095, 76306), (8190, 38153)]