8153669340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{1361}}^1$

素因数の和:1860

約数の個数: 144

約数和(自身を含む): 25111640736

約数和(自身を除く): 16957971396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 401, 415, 498, 747, 802, 830, 996, 1203, 1245, 1361, 1494, 1604, 1660, 2005, 2406, 2490, 2722, 2988, 3609, 3735, 4010, 4083, 4812, 4980, 5444, 6015, 6805, 7218, 7470, 8020, 8166, 12030, 12249, 13610, 14436, 14940, 16332, 18045, 20415, 24060, 24498, 27220, 33283, 36090, 40830, 48996, 61245, 66566, 72180, 81660, 99849, 112963, 122490, 133132, 166415, 199698, 225926, 244980, 299547, 332830, 338889, 399396, 451852, 499245, 545761, 564815, 599094, 665660, 677778, 998490, 1016667, 1091522, 1129630, 1198188, 1355556, 1497735, 1637283, 1694445, 1996980, 2033334, 2183044, 2259260, 2728805, 2995470, 3274566, 3388890, 4066668, 4911849, 5083335, 5457610, 5990940, 6549132, 6777780, 8186415, 9823698, 10166670, 10915220, 16372830, 19647396, 20333340, 24559245, 32745660, 45298163, 49118490, 90596326, 98236980, 135894489, 181192652, 226490815, 271788978, 407683467, 452981630, 543577956, 679472445, 815366934, 905963260, 1358944890, 1630733868, 2038417335, 2717889780, 4076834670, 8153669340]

約数ペア:

[(1, 8153669340), (2, 4076834670), (3, 2717889780), (4, 2038417335), (5, 1630733868), (6, 1358944890), (9, 905963260), (10, 815366934), (12, 679472445), (15, 543577956), (18, 452981630), (20, 407683467), (30, 271788978), (36, 226490815), (45, 181192652), (60, 135894489), (83, 98236980), (90, 90596326), (166, 49118490), (180, 45298163), (249, 32745660), (332, 24559245), (401, 20333340), (415, 19647396), (498, 16372830), (747, 10915220), (802, 10166670), (830, 9823698), (996, 8186415), (1203, 6777780), (1245, 6549132), (1361, 5990940), (1494, 5457610), (1604, 5083335), (1660, 4911849), (2005, 4066668), (2406, 3388890), (2490, 3274566), (2722, 2995470), (2988, 2728805), (3609, 2259260), (3735, 2183044), (4010, 2033334), (4083, 1996980), (4812, 1694445), (4980, 1637283), (5444, 1497735), (6015, 1355556), (6805, 1198188), (7218, 1129630), (7470, 1091522), (8020, 1016667), (8166, 998490), (12030, 677778), (12249, 665660), (13610, 599094), (14436, 564815), (14940, 545761), (16332, 499245), (18045, 451852), (20415, 399396), (24060, 338889), (24498, 332830), (27220, 299547), (33283, 244980), (36090, 225926), (40830, 199698), (48996, 166415), (61245, 133132), (66566, 122490), (72180, 112963), (81660, 99849)]