144643380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1429}}^1$

素因数の和:1689

約数の個数: 96

約数和(自身を含む): 465104640

約数和(自身を除く): 320461260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 241, 420, 482, 723, 964, 1205, 1429, 1446, 1687, 2410, 2858, 2892, 3374, 3615, 4287, 4820, 5061, 5716, 6748, 7145, 7230, 8435, 8574, 10003, 10122, 14290, 14460, 16870, 17148, 20006, 20244, 21435, 25305, 28580, 30009, 33740, 40012, 42870, 50015, 50610, 60018, 85740, 100030, 101220, 120036, 150045, 200060, 300090, 344389, 600180, 688778, 1033167, 1377556, 1721945, 2066334, 2410723, 3443890, 4132668, 4821446, 5165835, 6887780, 7232169, 9642892, 10331670, 12053615, 14464338, 20663340, 24107230, 28928676, 36160845, 48214460, 72321690, 144643380]

約数ペア:

[(1, 144643380), (2, 72321690), (3, 48214460), (4, 36160845), (5, 28928676), (6, 24107230), (7, 20663340), (10, 14464338), (12, 12053615), (14, 10331670), (15, 9642892), (20, 7232169), (21, 6887780), (28, 5165835), (30, 4821446), (35, 4132668), (42, 3443890), (60, 2410723), (70, 2066334), (84, 1721945), (105, 1377556), (140, 1033167), (210, 688778), (241, 600180), (420, 344389), (482, 300090), (723, 200060), (964, 150045), (1205, 120036), (1429, 101220), (1446, 100030), (1687, 85740), (2410, 60018), (2858, 50610), (2892, 50015), (3374, 42870), (3615, 40012), (4287, 33740), (4820, 30009), (5061, 28580), (5716, 25305), (6748, 21435), (7145, 20244), (7230, 20006), (8435, 17148), (8574, 16870), (10003, 14460), (10122, 14290)]