12210038180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{2309}}^1$

素因数の和:2589

約数の個数: 96

約数和(自身を含む): 27606458880

約数和(自身を除く): 15396420700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 151, 170, 206, 302, 340, 412, 515, 604, 755, 1030, 1510, 1751, 2060, 2309, 2567, 3020, 3502, 4618, 5134, 7004, 8755, 9236, 10268, 11545, 12835, 15553, 17510, 23090, 25670, 31106, 35020, 39253, 46180, 51340, 62212, 77765, 78506, 155530, 157012, 196265, 237827, 264401, 311060, 348659, 392530, 475654, 528802, 697318, 785060, 951308, 1057604, 1189135, 1322005, 1394636, 1743295, 2378270, 2644010, 3486590, 4043059, 4756540, 5288020, 5927203, 6973180, 8086118, 11854406, 16172236, 20215295, 23708812, 29636015, 35911877, 40430590, 59272030, 71823754, 80861180, 118544060, 143647508, 179559385, 359118770, 610501909, 718237540, 1221003818, 2442007636, 3052509545, 6105019090, 12210038180]

約数ペア:

[(1, 12210038180), (2, 6105019090), (4, 3052509545), (5, 2442007636), (10, 1221003818), (17, 718237540), (20, 610501909), (34, 359118770), (68, 179559385), (85, 143647508), (103, 118544060), (151, 80861180), (170, 71823754), (206, 59272030), (302, 40430590), (340, 35911877), (412, 29636015), (515, 23708812), (604, 20215295), (755, 16172236), (1030, 11854406), (1510, 8086118), (1751, 6973180), (2060, 5927203), (2309, 5288020), (2567, 4756540), (3020, 4043059), (3502, 3486590), (4618, 2644010), (5134, 2378270), (7004, 1743295), (8755, 1394636), (9236, 1322005), (10268, 1189135), (11545, 1057604), (12835, 951308), (15553, 785060), (17510, 697318), (23090, 528802), (25670, 475654), (31106, 392530), (35020, 348659), (39253, 311060), (46180, 264401), (51340, 237827), (62212, 196265), (77765, 157012), (78506, 155530)]