100871540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3853}}^1$

素因数の和:3897

約数の個数: 96

約数和(自身を含む): 279707904

約数和(自身を除く): 178836364

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3740, 3853, 5236, 6545, 7706, 13090, 15412, 19265, 26180, 26971, 38530, 42383, 53942, 65501, 77060, 84766, 107884, 131002, 134855, 169532, 211915, 262004, 269710, 296681, 327505, 423830, 458507, 539420, 593362, 655010, 720511, 847660, 917014, 1186724, 1310020, 1441022, 1483405, 1834028, 2292535, 2882044, 2966810, 3602555, 4585070, 5043577, 5933620, 7205110, 9170140, 10087154, 14410220, 20174308, 25217885, 50435770, 100871540]

約数ペア:

[(1, 100871540), (2, 50435770), (4, 25217885), (5, 20174308), (7, 14410220), (10, 10087154), (11, 9170140), (14, 7205110), (17, 5933620), (20, 5043577), (22, 4585070), (28, 3602555), (34, 2966810), (35, 2882044), (44, 2292535), (55, 1834028), (68, 1483405), (70, 1441022), (77, 1310020), (85, 1186724), (110, 917014), (119, 847660), (140, 720511), (154, 655010), (170, 593362), (187, 539420), (220, 458507), (238, 423830), (308, 327505), (340, 296681), (374, 269710), (385, 262004), (476, 211915), (595, 169532), (748, 134855), (770, 131002), (935, 107884), (1190, 84766), (1309, 77060), (1540, 65501), (1870, 53942), (2380, 42383), (2618, 38530), (3740, 26971), (3853, 26180), (5236, 19265), (6545, 15412), (7706, 13090)]