143713570

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 355622400

約数和(自身を除く): 211908830

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 293, 343, 385, 455, 490, 539, 586, 637, 686, 715, 770, 910, 1001, 1078, 1274, 1430, 1465, 1715, 2002, 2051, 2695, 2930, 3185, 3223, 3430, 3773, 3809, 4102, 4459, 5005, 5390, 6370, 6446, 7007, 7546, 7618, 8918, 10010, 10255, 14014, 14357, 16115, 18865, 19045, 20510, 22295, 22561, 26663, 28714, 32230, 35035, 37730, 38090, 41899, 44590, 45122, 49049, 53326, 70070, 71785, 83798, 98098, 100499, 112805, 133315, 143570, 157927, 186641, 200998, 209495, 225610, 245245, 266630, 293293, 315854, 373282, 418990, 490490, 502495, 586586, 789635, 933205, 1004990, 1105489, 1306487, 1466465, 1579270, 1866410, 2053051, 2210978, 2612974, 2932930, 4106102, 5527445, 6532435, 10265255, 11054890, 13064870, 14371357, 20530510, 28742714, 71856785, 143713570]

約数ペア:

[(1, 143713570), (2, 71856785), (5, 28742714), (7, 20530510), (10, 14371357), (11, 13064870), (13, 11054890), (14, 10265255), (22, 6532435), (26, 5527445), (35, 4106102), (49, 2932930), (55, 2612974), (65, 2210978), (70, 2053051), (77, 1866410), (91, 1579270), (98, 1466465), (110, 1306487), (130, 1105489), (143, 1004990), (154, 933205), (182, 789635), (245, 586586), (286, 502495), (293, 490490), (343, 418990), (385, 373282), (455, 315854), (490, 293293), (539, 266630), (586, 245245), (637, 225610), (686, 209495), (715, 200998), (770, 186641), (910, 157927), (1001, 143570), (1078, 133315), (1274, 112805), (1430, 100499), (1465, 98098), (1715, 83798), (2002, 71785), (2051, 70070), (2695, 53326), (2930, 49049), (3185, 45122), (3223, 44590), (3430, 41899), (3773, 38090), (3809, 37730), (4102, 35035), (4459, 32230), (5005, 28714), (5390, 26663), (6370, 22561), (6446, 22295), (7007, 20510), (7546, 19045), (7618, 18865), (8918, 16115), (10010, 14357), (10255, 14014)]