25210002090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{710341}}^1$

素因数の和:710384

約数の個数: 96

約数和(自身を含む): 74875729536

約数和(自身を除く): 49665727446

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 169, 182, 195, 210, 273, 338, 390, 455, 507, 546, 845, 910, 1014, 1183, 1365, 1690, 2366, 2535, 2730, 3549, 5070, 5915, 7098, 11830, 17745, 35490, 710341, 1420682, 2131023, 3551705, 4262046, 4972387, 7103410, 9234433, 9944774, 10655115, 14917161, 18468866, 21310230, 24861935, 27703299, 29834322, 46172165, 49723870, 55406598, 64641031, 74585805, 92344330, 120047629, 129282062, 138516495, 149171610, 193923093, 240095258, 277032990, 323205155, 360142887, 387846186, 600238145, 646410310, 720285774, 840333403, 969615465, 1200476290, 1680666806, 1800714435, 1939230930, 2521000209, 3601428870, 4201667015, 5042000418, 8403334030, 12605001045, 25210002090]

約数ペア:

[(1, 25210002090), (2, 12605001045), (3, 8403334030), (5, 5042000418), (6, 4201667015), (7, 3601428870), (10, 2521000209), (13, 1939230930), (14, 1800714435), (15, 1680666806), (21, 1200476290), (26, 969615465), (30, 840333403), (35, 720285774), (39, 646410310), (42, 600238145), (65, 387846186), (70, 360142887), (78, 323205155), (91, 277032990), (105, 240095258), (130, 193923093), (169, 149171610), (182, 138516495), (195, 129282062), (210, 120047629), (273, 92344330), (338, 74585805), (390, 64641031), (455, 55406598), (507, 49723870), (546, 46172165), (845, 29834322), (910, 27703299), (1014, 24861935), (1183, 21310230), (1365, 18468866), (1690, 14917161), (2366, 10655115), (2535, 9944774), (2730, 9234433), (3549, 7103410), (5070, 4972387), (5915, 4262046), (7098, 3551705), (11830, 2131023), (17745, 1420682), (35490, 710341)]