225835610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 561661128

約数和(自身を除く): 335825518

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 121, 130, 143, 154, 182, 242, 245, 286, 293, 385, 455, 490, 539, 586, 605, 637, 715, 770, 847, 910, 1001, 1078, 1210, 1274, 1430, 1465, 1573, 1694, 2002, 2051, 2695, 2930, 3146, 3185, 3223, 3809, 4102, 4235, 5005, 5390, 5929, 6370, 6446, 7007, 7618, 7865, 8470, 10010, 10255, 11011, 11858, 14014, 14357, 15730, 16115, 19045, 20510, 22022, 22561, 26663, 28714, 29645, 32230, 35035, 35453, 38090, 41899, 45122, 53326, 55055, 59290, 70070, 70906, 71785, 77077, 83798, 110110, 112805, 133315, 143570, 154154, 157927, 177265, 186641, 209495, 225610, 248171, 266630, 293293, 315854, 354530, 373282, 385385, 418990, 460889, 496342, 586586, 770770, 789635, 921778, 933205, 1240855, 1466465, 1579270, 1737197, 1866410, 2053051, 2304445, 2481710, 2932930, 3226223, 3474394, 4106102, 4608890, 6452446, 8685985, 10265255, 16131115, 17371970, 20530510, 22583561, 32262230, 45167122, 112917805, 225835610]

約数ペア:

[(1, 225835610), (2, 112917805), (5, 45167122), (7, 32262230), (10, 22583561), (11, 20530510), (13, 17371970), (14, 16131115), (22, 10265255), (26, 8685985), (35, 6452446), (49, 4608890), (55, 4106102), (65, 3474394), (70, 3226223), (77, 2932930), (91, 2481710), (98, 2304445), (110, 2053051), (121, 1866410), (130, 1737197), (143, 1579270), (154, 1466465), (182, 1240855), (242, 933205), (245, 921778), (286, 789635), (293, 770770), (385, 586586), (455, 496342), (490, 460889), (539, 418990), (586, 385385), (605, 373282), (637, 354530), (715, 315854), (770, 293293), (847, 266630), (910, 248171), (1001, 225610), (1078, 209495), (1210, 186641), (1274, 177265), (1430, 157927), (1465, 154154), (1573, 143570), (1694, 133315), (2002, 112805), (2051, 110110), (2695, 83798), (2930, 77077), (3146, 71785), (3185, 70906), (3223, 70070), (3809, 59290), (4102, 55055), (4235, 53326), (5005, 45122), (5390, 41899), (5929, 38090), (6370, 35453), (6446, 35035), (7007, 32230), (7618, 29645), (7865, 28714), (8470, 26663), (10010, 22561), (10255, 22022), (11011, 20510), (11858, 19045), (14014, 16115), (14357, 15730)]