207072060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5009}}^1$

素因数の和:5087

約数の個数: 96

約数和(自身を含む): 636310080

約数和(自身を除く): 429238020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1378, 1590, 2067, 2756, 3180, 3445, 4134, 5009, 6890, 8268, 10018, 10335, 13780, 15027, 20036, 20670, 25045, 30054, 41340, 50090, 60108, 65117, 75135, 100180, 130234, 150270, 195351, 260468, 265477, 300540, 325585, 390702, 530954, 651170, 781404, 796431, 976755, 1061908, 1302340, 1327385, 1592862, 1953510, 2654770, 3185724, 3451201, 3907020, 3982155, 5309540, 6902402, 7964310, 10353603, 13804804, 15928620, 17256005, 20707206, 34512010, 41414412, 51768015, 69024020, 103536030, 207072060]

約数ペア:

[(1, 207072060), (2, 103536030), (3, 69024020), (4, 51768015), (5, 41414412), (6, 34512010), (10, 20707206), (12, 17256005), (13, 15928620), (15, 13804804), (20, 10353603), (26, 7964310), (30, 6902402), (39, 5309540), (52, 3982155), (53, 3907020), (60, 3451201), (65, 3185724), (78, 2654770), (106, 1953510), (130, 1592862), (156, 1327385), (159, 1302340), (195, 1061908), (212, 976755), (260, 796431), (265, 781404), (318, 651170), (390, 530954), (530, 390702), (636, 325585), (689, 300540), (780, 265477), (795, 260468), (1060, 195351), (1378, 150270), (1590, 130234), (2067, 100180), (2756, 75135), (3180, 65117), (3445, 60108), (4134, 50090), (5009, 41340), (6890, 30054), (8268, 25045), (10018, 20670), (10335, 20036), (13780, 15027)]