345097410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 979776000

約数和(自身を除く): 634678590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 149, 205, 210, 246, 269, 287, 298, 410, 447, 538, 574, 615, 745, 807, 861, 894, 1043, 1230, 1345, 1435, 1490, 1614, 1722, 1883, 2086, 2235, 2690, 2870, 3129, 3766, 4035, 4305, 4470, 5215, 5649, 6109, 6258, 8070, 8610, 9415, 10430, 11029, 11298, 12218, 15645, 18327, 18830, 22058, 28245, 30545, 31290, 33087, 36654, 40081, 42763, 55145, 56490, 61090, 66174, 77203, 80162, 85526, 91635, 110290, 120243, 128289, 154406, 165435, 183270, 200405, 213815, 231609, 240486, 256578, 280567, 330870, 386015, 400810, 427630, 463218, 561134, 601215, 641445, 772030, 841701, 1158045, 1202430, 1282890, 1402835, 1643321, 1683402, 2316090, 2805670, 3286642, 4208505, 4929963, 8216605, 8417010, 9859926, 11503247, 16433210, 23006494, 24649815, 34509741, 49299630, 57516235, 69019482, 115032470, 172548705, 345097410]

約数ペア:

[(1, 345097410), (2, 172548705), (3, 115032470), (5, 69019482), (6, 57516235), (7, 49299630), (10, 34509741), (14, 24649815), (15, 23006494), (21, 16433210), (30, 11503247), (35, 9859926), (41, 8417010), (42, 8216605), (70, 4929963), (82, 4208505), (105, 3286642), (123, 2805670), (149, 2316090), (205, 1683402), (210, 1643321), (246, 1402835), (269, 1282890), (287, 1202430), (298, 1158045), (410, 841701), (447, 772030), (538, 641445), (574, 601215), (615, 561134), (745, 463218), (807, 427630), (861, 400810), (894, 386015), (1043, 330870), (1230, 280567), (1345, 256578), (1435, 240486), (1490, 231609), (1614, 213815), (1722, 200405), (1883, 183270), (2086, 165435), (2235, 154406), (2690, 128289), (2870, 120243), (3129, 110290), (3766, 91635), (4035, 85526), (4305, 80162), (4470, 77203), (5215, 66174), (5649, 61090), (6109, 56490), (6258, 55145), (8070, 42763), (8610, 40081), (9415, 36654), (10430, 33087), (11029, 31290), (11298, 30545), (12218, 28245), (15645, 22058), (18327, 18830)]