201835560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{98939}}^1$

素因数の和:98970

約数の個数: 64

約数和(自身を含む): 641131200

約数和(自身を除く): 439295640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 98939, 197878, 296817, 395756, 494695, 593634, 791512, 989390, 1187268, 1484085, 1681963, 1978780, 2374536, 2968170, 3363926, 3957560, 5045889, 5936340, 6727852, 8409815, 10091778, 11872680, 13455704, 16819630, 20183556, 25229445, 33639260, 40367112, 50458890, 67278520, 100917780, 201835560]

約数ペア:

[(1, 201835560), (2, 100917780), (3, 67278520), (4, 50458890), (5, 40367112), (6, 33639260), (8, 25229445), (10, 20183556), (12, 16819630), (15, 13455704), (17, 11872680), (20, 10091778), (24, 8409815), (30, 6727852), (34, 5936340), (40, 5045889), (51, 3957560), (60, 3363926), (68, 2968170), (85, 2374536), (102, 1978780), (120, 1681963), (136, 1484085), (170, 1187268), (204, 989390), (255, 791512), (340, 593634), (408, 494695), (510, 395756), (680, 296817), (1020, 197878), (2040, 98939)]