69398700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{4721}}^1$

素因数の和:4752

約数の個数: 108

約数和(自身を含む): 233625672

約数和(自身を除く): 164226972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4721, 4900, 7350, 9442, 14163, 14700, 18884, 23605, 28326, 33047, 47210, 56652, 66094, 70815, 94420, 99141, 118025, 132188, 141630, 165235, 198282, 231329, 236050, 283260, 330470, 354075, 396564, 462658, 472100, 495705, 660940, 693987, 708150, 826175, 925316, 991410, 1156645, 1387974, 1416300, 1652350, 1982820, 2313290, 2478525, 2775948, 3304700, 3469935, 4626580, 4957050, 5783225, 6939870, 9914100, 11566450, 13879740, 17349675, 23132900, 34699350, 69398700]

約数ペア:

[(1, 69398700), (2, 34699350), (3, 23132900), (4, 17349675), (5, 13879740), (6, 11566450), (7, 9914100), (10, 6939870), (12, 5783225), (14, 4957050), (15, 4626580), (20, 3469935), (21, 3304700), (25, 2775948), (28, 2478525), (30, 2313290), (35, 1982820), (42, 1652350), (49, 1416300), (50, 1387974), (60, 1156645), (70, 991410), (75, 925316), (84, 826175), (98, 708150), (100, 693987), (105, 660940), (140, 495705), (147, 472100), (150, 462658), (175, 396564), (196, 354075), (210, 330470), (245, 283260), (294, 236050), (300, 231329), (350, 198282), (420, 165235), (490, 141630), (525, 132188), (588, 118025), (700, 99141), (735, 94420), (980, 70815), (1050, 66094), (1225, 56652), (1470, 47210), (2100, 33047), (2450, 28326), (2940, 23605), (3675, 18884), (4721, 14700), (4900, 14163), (7350, 9442)]