85470450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 232860096

約数和(自身を除く): 147389646

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 106, 130, 150, 159, 195, 265, 318, 325, 390, 530, 650, 689, 795, 827, 975, 1325, 1378, 1590, 1654, 1950, 2067, 2481, 2650, 3445, 3975, 4134, 4135, 4962, 6890, 7950, 8270, 10335, 10751, 12405, 17225, 20670, 20675, 21502, 24810, 32253, 34450, 41350, 43831, 51675, 53755, 62025, 64506, 87662, 103350, 107510, 124050, 131493, 161265, 219155, 262986, 268775, 322530, 438310, 537550, 569803, 657465, 806325, 1095775, 1139606, 1314930, 1612650, 1709409, 2191550, 2849015, 3287325, 3418818, 5698030, 6574650, 8547045, 14245075, 17094090, 28490150, 42735225, 85470450]

約数ペア:

[(1, 85470450), (2, 42735225), (3, 28490150), (5, 17094090), (6, 14245075), (10, 8547045), (13, 6574650), (15, 5698030), (25, 3418818), (26, 3287325), (30, 2849015), (39, 2191550), (50, 1709409), (53, 1612650), (65, 1314930), (75, 1139606), (78, 1095775), (106, 806325), (130, 657465), (150, 569803), (159, 537550), (195, 438310), (265, 322530), (318, 268775), (325, 262986), (390, 219155), (530, 161265), (650, 131493), (689, 124050), (795, 107510), (827, 103350), (975, 87662), (1325, 64506), (1378, 62025), (1590, 53755), (1654, 51675), (1950, 43831), (2067, 41350), (2481, 34450), (2650, 32253), (3445, 24810), (3975, 21502), (4134, 20675), (4135, 20670), (4962, 17225), (6890, 12405), (7950, 10751), (8270, 10335)]