204774300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^2\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 162

約数和(自身を含む): 662167688

約数和(自身を除く): 457393388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 103, 141, 150, 180, 188, 206, 225, 235, 282, 300, 309, 412, 423, 450, 470, 515, 564, 618, 705, 846, 900, 927, 940, 1030, 1175, 1236, 1410, 1545, 1692, 1854, 2060, 2115, 2209, 2350, 2575, 2820, 3090, 3525, 3708, 4230, 4418, 4635, 4700, 4841, 5150, 6180, 6627, 7050, 7725, 8460, 8836, 9270, 9682, 10300, 10575, 11045, 13254, 14100, 14523, 15450, 18540, 19364, 19881, 21150, 22090, 23175, 24205, 26508, 29046, 30900, 33135, 39762, 42300, 43569, 44180, 46350, 48410, 55225, 58092, 66270, 72615, 79524, 87138, 92700, 96820, 99405, 110450, 121025, 132540, 145230, 165675, 174276, 198810, 217845, 220900, 227527, 242050, 290460, 331350, 363075, 397620, 435690, 455054, 484100, 497025, 662700, 682581, 726150, 871380, 910108, 994050, 1089225, 1137635, 1365162, 1452300, 1988100, 2047743, 2178450, 2275270, 2730324, 3412905, 4095486, 4356900, 4550540, 5688175, 6825810, 8190972, 10238715, 11376350, 13651620, 17064525, 20477430, 22752700, 34129050, 40954860, 51193575, 68258100, 102387150, 204774300]

約数ペア:

[(1, 204774300), (2, 102387150), (3, 68258100), (4, 51193575), (5, 40954860), (6, 34129050), (9, 22752700), (10, 20477430), (12, 17064525), (15, 13651620), (18, 11376350), (20, 10238715), (25, 8190972), (30, 6825810), (36, 5688175), (45, 4550540), (47, 4356900), (50, 4095486), (60, 3412905), (75, 2730324), (90, 2275270), (94, 2178450), (100, 2047743), (103, 1988100), (141, 1452300), (150, 1365162), (180, 1137635), (188, 1089225), (206, 994050), (225, 910108), (235, 871380), (282, 726150), (300, 682581), (309, 662700), (412, 497025), (423, 484100), (450, 455054), (470, 435690), (515, 397620), (564, 363075), (618, 331350), (705, 290460), (846, 242050), (900, 227527), (927, 220900), (940, 217845), (1030, 198810), (1175, 174276), (1236, 165675), (1410, 145230), (1545, 132540), (1692, 121025), (1854, 110450), (2060, 99405), (2115, 96820), (2209, 92700), (2350, 87138), (2575, 79524), (2820, 72615), (3090, 66270), (3525, 58092), (3708, 55225), (4230, 48410), (4418, 46350), (4635, 44180), (4700, 43569), (4841, 42300), (5150, 39762), (6180, 33135), (6627, 30900), (7050, 29046), (7725, 26508), (8460, 24205), (8836, 23175), (9270, 22090), (9682, 21150), (10300, 19881), (10575, 19364), (11045, 18540), (13254, 15450), (14100, 14523)]