25063220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 66382848

約数和(自身を除く): 41319628

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 47, 52, 65, 70, 91, 94, 130, 140, 182, 188, 235, 260, 293, 329, 364, 455, 470, 586, 611, 658, 910, 940, 1172, 1222, 1316, 1465, 1645, 1820, 2051, 2444, 2930, 3055, 3290, 3809, 4102, 4277, 5860, 6110, 6580, 7618, 8204, 8554, 10255, 12220, 13771, 15236, 17108, 19045, 20510, 21385, 26663, 27542, 38090, 41020, 42770, 53326, 55084, 68855, 76180, 85540, 96397, 106652, 133315, 137710, 179023, 192794, 266630, 275420, 358046, 385588, 481985, 533260, 716092, 895115, 963970, 1253161, 1790230, 1927940, 2506322, 3580460, 5012644, 6265805, 12531610, 25063220]

約数ペア:

[(1, 25063220), (2, 12531610), (4, 6265805), (5, 5012644), (7, 3580460), (10, 2506322), (13, 1927940), (14, 1790230), (20, 1253161), (26, 963970), (28, 895115), (35, 716092), (47, 533260), (52, 481985), (65, 385588), (70, 358046), (91, 275420), (94, 266630), (130, 192794), (140, 179023), (182, 137710), (188, 133315), (235, 106652), (260, 96397), (293, 85540), (329, 76180), (364, 68855), (455, 55084), (470, 53326), (586, 42770), (611, 41020), (658, 38090), (910, 27542), (940, 26663), (1172, 21385), (1222, 20510), (1316, 19045), (1465, 17108), (1645, 15236), (1820, 13771), (2051, 12220), (2444, 10255), (2930, 8554), (3055, 8204), (3290, 7618), (3809, 6580), (4102, 6110), (4277, 5860)]