49904100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 180

約数和(自身を含む): 166049268

約数和(自身を除く): 116145168

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 81, 90, 100, 101, 108, 122, 135, 150, 162, 180, 183, 202, 225, 244, 270, 300, 303, 305, 324, 366, 404, 405, 450, 505, 540, 549, 606, 610, 675, 732, 810, 900, 909, 915, 1010, 1098, 1212, 1220, 1350, 1515, 1525, 1620, 1647, 1818, 1830, 2020, 2025, 2196, 2525, 2700, 2727, 2745, 3030, 3050, 3294, 3636, 3660, 4050, 4545, 4575, 4941, 5050, 5454, 5490, 6060, 6100, 6161, 6588, 7575, 8100, 8181, 8235, 9090, 9150, 9882, 10100, 10908, 10980, 12322, 13635, 13725, 15150, 16362, 16470, 18180, 18300, 18483, 19764, 22725, 24644, 24705, 27270, 27450, 30300, 30805, 32724, 32940, 36966, 40905, 41175, 45450, 49410, 54540, 54900, 55449, 61610, 68175, 73932, 81810, 82350, 90900, 92415, 98820, 110898, 123220, 123525, 136350, 154025, 163620, 164700, 166347, 184830, 204525, 221796, 247050, 272700, 277245, 308050, 332694, 369660, 409050, 462075, 494100, 499041, 554490, 616100, 665388, 818100, 831735, 924150, 998082, 1108980, 1386225, 1663470, 1848300, 1996164, 2495205, 2772450, 3326940, 4158675, 4990410, 5544900, 8317350, 9980820, 12476025, 16634700, 24952050, 49904100]

約数ペア:

[(1, 49904100), (2, 24952050), (3, 16634700), (4, 12476025), (5, 9980820), (6, 8317350), (9, 5544900), (10, 4990410), (12, 4158675), (15, 3326940), (18, 2772450), (20, 2495205), (25, 1996164), (27, 1848300), (30, 1663470), (36, 1386225), (45, 1108980), (50, 998082), (54, 924150), (60, 831735), (61, 818100), (75, 665388), (81, 616100), (90, 554490), (100, 499041), (101, 494100), (108, 462075), (122, 409050), (135, 369660), (150, 332694), (162, 308050), (180, 277245), (183, 272700), (202, 247050), (225, 221796), (244, 204525), (270, 184830), (300, 166347), (303, 164700), (305, 163620), (324, 154025), (366, 136350), (404, 123525), (405, 123220), (450, 110898), (505, 98820), (540, 92415), (549, 90900), (606, 82350), (610, 81810), (675, 73932), (732, 68175), (810, 61610), (900, 55449), (909, 54900), (915, 54540), (1010, 49410), (1098, 45450), (1212, 41175), (1220, 40905), (1350, 36966), (1515, 32940), (1525, 32724), (1620, 30805), (1647, 30300), (1818, 27450), (1830, 27270), (2020, 24705), (2025, 24644), (2196, 22725), (2525, 19764), (2700, 18483), (2727, 18300), (2745, 18180), (3030, 16470), (3050, 16362), (3294, 15150), (3636, 13725), (3660, 13635), (4050, 12322), (4545, 10980), (4575, 10908), (4941, 10100), (5050, 9882), (5454, 9150), (5490, 9090), (6060, 8235), (6100, 8181), (6161, 8100), (6588, 7575)]