357557130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1459}}^1$

素因数の和:1868

約数の個数: 96

約数和(自身を含む): 1065916800

約数和(自身を除く): 708359670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 389, 630, 778, 1167, 1459, 1945, 2334, 2723, 2918, 3501, 3890, 4377, 5446, 5835, 7002, 7295, 8169, 8754, 10213, 11670, 13131, 13615, 14590, 16338, 17505, 20426, 21885, 24507, 26262, 27230, 30639, 35010, 40845, 43770, 49014, 51065, 61278, 65655, 81690, 91917, 102130, 122535, 131310, 153195, 183834, 245070, 306390, 459585, 567551, 919170, 1135102, 1702653, 2837755, 3405306, 3972857, 5107959, 5675510, 7945714, 8513265, 10215918, 11918571, 17026530, 19864285, 23837142, 25539795, 35755713, 39728570, 51079590, 59592855, 71511426, 119185710, 178778565, 357557130]

約数ペア:

[(1, 357557130), (2, 178778565), (3, 119185710), (5, 71511426), (6, 59592855), (7, 51079590), (9, 39728570), (10, 35755713), (14, 25539795), (15, 23837142), (18, 19864285), (21, 17026530), (30, 11918571), (35, 10215918), (42, 8513265), (45, 7945714), (63, 5675510), (70, 5107959), (90, 3972857), (105, 3405306), (126, 2837755), (210, 1702653), (315, 1135102), (389, 919170), (630, 567551), (778, 459585), (1167, 306390), (1459, 245070), (1945, 183834), (2334, 153195), (2723, 131310), (2918, 122535), (3501, 102130), (3890, 91917), (4377, 81690), (5446, 65655), (5835, 61278), (7002, 51065), (7295, 49014), (8169, 43770), (8754, 40845), (10213, 35010), (11670, 30639), (13131, 27230), (13615, 26262), (14590, 24507), (16338, 21885), (17505, 20426)]