1575630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 4874688

約数和(自身を除く): 3299058

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 61, 63, 70, 82, 90, 105, 122, 123, 126, 183, 205, 210, 246, 287, 305, 315, 366, 369, 410, 427, 549, 574, 610, 615, 630, 738, 854, 861, 915, 1098, 1230, 1281, 1435, 1722, 1830, 1845, 2135, 2501, 2562, 2583, 2745, 2870, 3690, 3843, 4270, 4305, 5002, 5166, 5490, 6405, 7503, 7686, 8610, 12505, 12810, 12915, 15006, 17507, 19215, 22509, 25010, 25830, 35014, 37515, 38430, 45018, 52521, 75030, 87535, 105042, 112545, 157563, 175070, 225090, 262605, 315126, 525210, 787815, 1575630]

約数ペア:

[(1, 1575630), (2, 787815), (3, 525210), (5, 315126), (6, 262605), (7, 225090), (9, 175070), (10, 157563), (14, 112545), (15, 105042), (18, 87535), (21, 75030), (30, 52521), (35, 45018), (41, 38430), (42, 37515), (45, 35014), (61, 25830), (63, 25010), (70, 22509), (82, 19215), (90, 17507), (105, 15006), (122, 12915), (123, 12810), (126, 12505), (183, 8610), (205, 7686), (210, 7503), (246, 6405), (287, 5490), (305, 5166), (315, 5002), (366, 4305), (369, 4270), (410, 3843), (427, 3690), (549, 2870), (574, 2745), (610, 2583), (615, 2562), (630, 2501), (738, 2135), (854, 1845), (861, 1830), (915, 1722), (1098, 1435), (1230, 1281)]