100556400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11971}}^1$

素因数の和:11999

約数の個数: 120

約数和(自身を含む): 368162944

約数和(自身を除く): 267606544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 11971, 23942, 35913, 47884, 59855, 71826, 83797, 95768, 119710, 143652, 167594, 179565, 191536, 239420, 251391, 287304, 299275, 335188, 359130, 418985, 478840, 502782, 574608, 598550, 670376, 718260, 837970, 897825, 957680, 1005564, 1197100, 1256955, 1340752, 1436520, 1675940, 1795650, 2011128, 2094925, 2394200, 2513910, 2873040, 3351880, 3591300, 4022256, 4189850, 4788400, 5027820, 6284775, 6703760, 7182600, 8379700, 10055640, 12569550, 14365200, 16759400, 20111280, 25139100, 33518800, 50278200, 100556400]

約数ペア:

[(1, 100556400), (2, 50278200), (3, 33518800), (4, 25139100), (5, 20111280), (6, 16759400), (7, 14365200), (8, 12569550), (10, 10055640), (12, 8379700), (14, 7182600), (15, 6703760), (16, 6284775), (20, 5027820), (21, 4788400), (24, 4189850), (25, 4022256), (28, 3591300), (30, 3351880), (35, 2873040), (40, 2513910), (42, 2394200), (48, 2094925), (50, 2011128), (56, 1795650), (60, 1675940), (70, 1436520), (75, 1340752), (80, 1256955), (84, 1197100), (100, 1005564), (105, 957680), (112, 897825), (120, 837970), (140, 718260), (150, 670376), (168, 598550), (175, 574608), (200, 502782), (210, 478840), (240, 418985), (280, 359130), (300, 335188), (336, 299275), (350, 287304), (400, 251391), (420, 239420), (525, 191536), (560, 179565), (600, 167594), (700, 143652), (840, 119710), (1050, 95768), (1200, 83797), (1400, 71826), (1680, 59855), (2100, 47884), (2800, 35913), (4200, 23942), (8400, 11971)]