1269071700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{25031}}^1$

素因数の和:25074

約数の個数: 108

約数和(自身を含む): 3976183008

約数和(自身を除く): 2707111308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 195, 260, 300, 325, 338, 390, 507, 650, 676, 780, 845, 975, 1014, 1300, 1690, 1950, 2028, 2535, 3380, 3900, 4225, 5070, 8450, 10140, 12675, 16900, 25031, 25350, 50062, 50700, 75093, 100124, 125155, 150186, 250310, 300372, 325403, 375465, 500620, 625775, 650806, 750930, 976209, 1251550, 1301612, 1501860, 1627015, 1877325, 1952418, 2503100, 3254030, 3754650, 3904836, 4230239, 4881045, 6508060, 7509300, 8135075, 8460478, 9762090, 12690717, 16270150, 16920956, 19524180, 21151195, 24405225, 25381434, 32540300, 42302390, 48810450, 50762868, 63453585, 84604780, 97620900, 105755975, 126907170, 211511950, 253814340, 317267925, 423023900, 634535850, 1269071700]

約数ペア:

[(1, 1269071700), (2, 634535850), (3, 423023900), (4, 317267925), (5, 253814340), (6, 211511950), (10, 126907170), (12, 105755975), (13, 97620900), (15, 84604780), (20, 63453585), (25, 50762868), (26, 48810450), (30, 42302390), (39, 32540300), (50, 25381434), (52, 24405225), (60, 21151195), (65, 19524180), (75, 16920956), (78, 16270150), (100, 12690717), (130, 9762090), (150, 8460478), (156, 8135075), (169, 7509300), (195, 6508060), (260, 4881045), (300, 4230239), (325, 3904836), (338, 3754650), (390, 3254030), (507, 2503100), (650, 1952418), (676, 1877325), (780, 1627015), (845, 1501860), (975, 1301612), (1014, 1251550), (1300, 976209), (1690, 750930), (1950, 650806), (2028, 625775), (2535, 500620), (3380, 375465), (3900, 325403), (4225, 300372), (5070, 250310), (8450, 150186), (10140, 125155), (12675, 100124), (16900, 75093), (25031, 50700), (25350, 50062)]