715905450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2393

約数の個数: 144

約数和(自身を含む): 2111349240

約数和(自身を除く): 1395443790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 53, 65, 75, 78, 90, 106, 117, 130, 150, 159, 195, 225, 234, 265, 318, 325, 390, 450, 477, 530, 585, 650, 689, 795, 954, 975, 1170, 1325, 1378, 1590, 1950, 2067, 2309, 2385, 2650, 2925, 3445, 3975, 4134, 4618, 4770, 5850, 6201, 6890, 6927, 7950, 10335, 11545, 11925, 12402, 13854, 17225, 20670, 20781, 23090, 23850, 30017, 31005, 34450, 34635, 41562, 51675, 57725, 60034, 62010, 69270, 90051, 103350, 103905, 115450, 122377, 150085, 155025, 173175, 180102, 207810, 244754, 270153, 300170, 310050, 346350, 367131, 450255, 519525, 540306, 611885, 734262, 750425, 900510, 1039050, 1101393, 1223770, 1350765, 1500850, 1590901, 1835655, 2202786, 2251275, 2701530, 3059425, 3181802, 3671310, 4502550, 4772703, 5506965, 6118850, 6753825, 7954505, 9178275, 9545406, 11013930, 13507650, 14318109, 15909010, 18356550, 23863515, 27534825, 28636218, 39772525, 47727030, 55069650, 71590545, 79545050, 119317575, 143181090, 238635150, 357952725, 715905450]

約数ペア:

[(1, 715905450), (2, 357952725), (3, 238635150), (5, 143181090), (6, 119317575), (9, 79545050), (10, 71590545), (13, 55069650), (15, 47727030), (18, 39772525), (25, 28636218), (26, 27534825), (30, 23863515), (39, 18356550), (45, 15909010), (50, 14318109), (53, 13507650), (65, 11013930), (75, 9545406), (78, 9178275), (90, 7954505), (106, 6753825), (117, 6118850), (130, 5506965), (150, 4772703), (159, 4502550), (195, 3671310), (225, 3181802), (234, 3059425), (265, 2701530), (318, 2251275), (325, 2202786), (390, 1835655), (450, 1590901), (477, 1500850), (530, 1350765), (585, 1223770), (650, 1101393), (689, 1039050), (795, 900510), (954, 750425), (975, 734262), (1170, 611885), (1325, 540306), (1378, 519525), (1590, 450255), (1950, 367131), (2067, 346350), (2309, 310050), (2385, 300170), (2650, 270153), (2925, 244754), (3445, 207810), (3975, 180102), (4134, 173175), (4618, 155025), (4770, 150085), (5850, 122377), (6201, 115450), (6890, 103905), (6927, 103350), (7950, 90051), (10335, 69270), (11545, 62010), (11925, 60034), (12402, 57725), (13854, 51675), (17225, 41562), (20670, 34635), (20781, 34450), (23090, 31005), (23850, 30017)]