215072100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14057}}^1$

素因数の和:14094

約数の個数: 108

約数和(自身を含む): 713837124

約数和(自身を除く): 498765024

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 14057, 15300, 28114, 42171, 56228, 70285, 84342, 126513, 140570, 168684, 210855, 238969, 253026, 281140, 351425, 421710, 477938, 506052, 632565, 702850, 716907, 843420, 955876, 1054275, 1194845, 1265130, 1405700, 1433814, 2108550, 2150721, 2389690, 2530260, 2867628, 3162825, 3584535, 4217100, 4301442, 4779380, 5974225, 6325650, 7169070, 8602884, 10753605, 11948450, 12651300, 14338140, 17922675, 21507210, 23896900, 35845350, 43014420, 53768025, 71690700, 107536050, 215072100]

約数ペア:

[(1, 215072100), (2, 107536050), (3, 71690700), (4, 53768025), (5, 43014420), (6, 35845350), (9, 23896900), (10, 21507210), (12, 17922675), (15, 14338140), (17, 12651300), (18, 11948450), (20, 10753605), (25, 8602884), (30, 7169070), (34, 6325650), (36, 5974225), (45, 4779380), (50, 4301442), (51, 4217100), (60, 3584535), (68, 3162825), (75, 2867628), (85, 2530260), (90, 2389690), (100, 2150721), (102, 2108550), (150, 1433814), (153, 1405700), (170, 1265130), (180, 1194845), (204, 1054275), (225, 955876), (255, 843420), (300, 716907), (306, 702850), (340, 632565), (425, 506052), (450, 477938), (510, 421710), (612, 351425), (765, 281140), (850, 253026), (900, 238969), (1020, 210855), (1275, 168684), (1530, 140570), (1700, 126513), (2550, 84342), (3060, 70285), (3825, 56228), (5100, 42171), (7650, 28114), (14057, 15300)]