159929910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2287}}^1$

素因数の和:2347

約数の個数: 128

約数和(自身を含む): 500797440

約数和(自身を除く): 340867530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 518, 555, 630, 666, 777, 945, 999, 1110, 1295, 1554, 1665, 1890, 1998, 2287, 2331, 2590, 3330, 3885, 4574, 4662, 4995, 6861, 6993, 7770, 9990, 11435, 11655, 13722, 13986, 16009, 20583, 22870, 23310, 32018, 34305, 34965, 41166, 48027, 61749, 68610, 69930, 80045, 84619, 96054, 102915, 123498, 144081, 160090, 169238, 205830, 240135, 253857, 288162, 308745, 423095, 432243, 480270, 507714, 592333, 617490, 720405, 761571, 846190, 864486, 1184666, 1269285, 1440810, 1523142, 1776999, 2161215, 2284713, 2538570, 2961665, 3553998, 3807855, 4322430, 4569426, 5330997, 5923330, 7615710, 8884995, 10661994, 11423565, 15992991, 17769990, 22847130, 26654985, 31985982, 53309970, 79964955, 159929910]

約数ペア:

[(1, 159929910), (2, 79964955), (3, 53309970), (5, 31985982), (6, 26654985), (7, 22847130), (9, 17769990), (10, 15992991), (14, 11423565), (15, 10661994), (18, 8884995), (21, 7615710), (27, 5923330), (30, 5330997), (35, 4569426), (37, 4322430), (42, 3807855), (45, 3553998), (54, 2961665), (63, 2538570), (70, 2284713), (74, 2161215), (90, 1776999), (105, 1523142), (111, 1440810), (126, 1269285), (135, 1184666), (185, 864486), (189, 846190), (210, 761571), (222, 720405), (259, 617490), (270, 592333), (315, 507714), (333, 480270), (370, 432243), (378, 423095), (518, 308745), (555, 288162), (630, 253857), (666, 240135), (777, 205830), (945, 169238), (999, 160090), (1110, 144081), (1295, 123498), (1554, 102915), (1665, 96054), (1890, 84619), (1998, 80045), (2287, 69930), (2331, 68610), (2590, 61749), (3330, 48027), (3885, 41166), (4574, 34965), (4662, 34305), (4995, 32018), (6861, 23310), (6993, 22870), (7770, 20583), (9990, 16009), (11435, 13986), (11655, 13722)]