25068540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3511}}^1$

素因数の和:3547

約数の個数: 96

約数和(自身を含む): 84962304

約数和(自身を除く): 59893764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3511, 3570, 7022, 7140, 10533, 14044, 17555, 21066, 24577, 35110, 42132, 49154, 52665, 59687, 70220, 73731, 98308, 105330, 119374, 122885, 147462, 179061, 210660, 238748, 245770, 294924, 298435, 358122, 368655, 417809, 491540, 596870, 716244, 737310, 835618, 895305, 1193740, 1253427, 1474620, 1671236, 1790610, 2089045, 2506854, 3581220, 4178090, 5013708, 6267135, 8356180, 12534270, 25068540]

約数ペア:

[(1, 25068540), (2, 12534270), (3, 8356180), (4, 6267135), (5, 5013708), (6, 4178090), (7, 3581220), (10, 2506854), (12, 2089045), (14, 1790610), (15, 1671236), (17, 1474620), (20, 1253427), (21, 1193740), (28, 895305), (30, 835618), (34, 737310), (35, 716244), (42, 596870), (51, 491540), (60, 417809), (68, 368655), (70, 358122), (84, 298435), (85, 294924), (102, 245770), (105, 238748), (119, 210660), (140, 179061), (170, 147462), (204, 122885), (210, 119374), (238, 105330), (255, 98308), (340, 73731), (357, 70220), (420, 59687), (476, 52665), (510, 49154), (595, 42132), (714, 35110), (1020, 24577), (1190, 21066), (1428, 17555), (1785, 14044), (2380, 10533), (3511, 7140), (3570, 7022)]