220901400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7219}}^1$

素因数の和:7258

約数の個数: 144

約数和(自身を含む): 785608200

約数和(自身を除く): 564706800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 5100, 6120, 7219, 7650, 10200, 14438, 15300, 21657, 28876, 30600, 36095, 43314, 57752, 64971, 72190, 86628, 108285, 122723, 129942, 144380, 173256, 180475, 216570, 245446, 259884, 288760, 324855, 360950, 368169, 433140, 490892, 519768, 541425, 613615, 649710, 721900, 736338, 866280, 981784, 1082850, 1104507, 1227230, 1299420, 1443800, 1472676, 1624275, 1840845, 2165700, 2209014, 2454460, 2598840, 2945352, 3068075, 3248550, 3681690, 4331400, 4418028, 4908920, 5522535, 6136150, 6497100, 7363380, 8836056, 9204225, 11045070, 12272300, 12994200, 14726760, 18408450, 22090140, 24544600, 27612675, 36816900, 44180280, 55225350, 73633800, 110450700, 220901400]

約数ペア:

[(1, 220901400), (2, 110450700), (3, 73633800), (4, 55225350), (5, 44180280), (6, 36816900), (8, 27612675), (9, 24544600), (10, 22090140), (12, 18408450), (15, 14726760), (17, 12994200), (18, 12272300), (20, 11045070), (24, 9204225), (25, 8836056), (30, 7363380), (34, 6497100), (36, 6136150), (40, 5522535), (45, 4908920), (50, 4418028), (51, 4331400), (60, 3681690), (68, 3248550), (72, 3068075), (75, 2945352), (85, 2598840), (90, 2454460), (100, 2209014), (102, 2165700), (120, 1840845), (136, 1624275), (150, 1472676), (153, 1443800), (170, 1299420), (180, 1227230), (200, 1104507), (204, 1082850), (225, 981784), (255, 866280), (300, 736338), (306, 721900), (340, 649710), (360, 613615), (408, 541425), (425, 519768), (450, 490892), (510, 433140), (600, 368169), (612, 360950), (680, 324855), (765, 288760), (850, 259884), (900, 245446), (1020, 216570), (1224, 180475), (1275, 173256), (1530, 144380), (1700, 129942), (1800, 122723), (2040, 108285), (2550, 86628), (3060, 72190), (3400, 64971), (3825, 57752), (5100, 43314), (6120, 36095), (7219, 30600), (7650, 28876), (10200, 21657), (14438, 15300)]