10020010

素因数分解:

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

素因数の和:69

約数の個数: 108

約数和(自身を含む): 24971814

約数和(自身を除く): 14951804

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, 169, 182, 242, 245, 286, 338, 385, 455, 490, 539, 605, 637, 715, 770, 845, 847, 910, 1001, 1078, 1183, 1210, 1274, 1430, 1573, 1690, 1694, 1859, 2002, 2366, 2695, 3146, 3185, 3718, 4235, 5005, 5390, 5915, 5929, 6370, 7007, 7865, 8281, 8470, 9295, 10010, 11011, 11830, 11858, 13013, 14014, 15730, 16562, 18590, 20449, 22022, 26026, 29645, 35035, 40898, 41405, 55055, 59290, 65065, 70070, 77077, 82810, 91091, 102245, 110110, 130130, 143143, 154154, 182182, 204490, 286286, 385385, 455455, 715715, 770770, 910910, 1002001, 1431430, 2004002, 5010005, 10020010]

約数ペア:

[(1, 10020010), (2, 5010005), (5, 2004002), (7, 1431430), (10, 1002001), (11, 910910), (13, 770770), (14, 715715), (22, 455455), (26, 385385), (35, 286286), (49, 204490), (55, 182182), (65, 154154), (70, 143143), (77, 130130), (91, 110110), (98, 102245), (110, 91091), (121, 82810), (130, 77077), (143, 70070), (154, 65065), (169, 59290), (182, 55055), (242, 41405), (245, 40898), (286, 35035), (338, 29645), (385, 26026), (455, 22022), (490, 20449), (539, 18590), (605, 16562), (637, 15730), (715, 14014), (770, 13013), (845, 11858), (847, 11830), (910, 11011), (1001, 10010), (1078, 9295), (1183, 8470), (1210, 8281), (1274, 7865), (1430, 7007), (1573, 6370), (1690, 5929), (1694, 5915), (1859, 5390), (2002, 5005), (2366, 4235), (2695, 3718), (3146, 3185)]