7138893870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{7481}}^1$

素因数の和:7978

約数の個数: 96

約数和(自身を含む): 19412737344

約数和(自身を除く): 12273843474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 461, 690, 922, 1035, 1383, 2070, 2305, 2766, 4149, 4610, 6915, 7481, 8298, 10603, 13830, 14962, 20745, 21206, 22443, 31809, 37405, 41490, 44886, 53015, 63618, 67329, 74810, 95427, 106030, 112215, 134658, 159045, 172063, 190854, 224430, 318090, 336645, 344126, 477135, 516189, 673290, 860315, 954270, 1032378, 1548567, 1720630, 2580945, 3097134, 3448741, 5161890, 6897482, 7742835, 10346223, 15485670, 17243705, 20692446, 31038669, 34487410, 51731115, 62077338, 79321043, 103462230, 155193345, 158642086, 237963129, 310386690, 396605215, 475926258, 713889387, 793210430, 1189815645, 1427778774, 2379631290, 3569446935, 7138893870]

約数ペア:

[(1, 7138893870), (2, 3569446935), (3, 2379631290), (5, 1427778774), (6, 1189815645), (9, 793210430), (10, 713889387), (15, 475926258), (18, 396605215), (23, 310386690), (30, 237963129), (45, 158642086), (46, 155193345), (69, 103462230), (90, 79321043), (115, 62077338), (138, 51731115), (207, 34487410), (230, 31038669), (345, 20692446), (414, 17243705), (461, 15485670), (690, 10346223), (922, 7742835), (1035, 6897482), (1383, 5161890), (2070, 3448741), (2305, 3097134), (2766, 2580945), (4149, 1720630), (4610, 1548567), (6915, 1032378), (7481, 954270), (8298, 860315), (10603, 673290), (13830, 516189), (14962, 477135), (20745, 344126), (21206, 336645), (22443, 318090), (31809, 224430), (37405, 190854), (41490, 172063), (44886, 159045), (53015, 134658), (63618, 112215), (67329, 106030), (74810, 95427)]