147659880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 462931200

約数和(自身を除く): 315271320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 151, 174, 232, 281, 290, 302, 348, 435, 453, 562, 580, 604, 696, 755, 843, 870, 906, 1124, 1160, 1208, 1405, 1510, 1686, 1740, 1812, 2248, 2265, 2810, 3020, 3372, 3480, 3624, 4215, 4379, 4530, 5620, 6040, 6744, 8149, 8430, 8758, 9060, 11240, 13137, 16298, 16860, 17516, 18120, 21895, 24447, 26274, 32596, 33720, 35032, 40745, 42431, 43790, 48894, 52548, 65192, 65685, 81490, 84862, 87580, 97788, 105096, 122235, 127293, 131370, 162980, 169724, 175160, 195576, 212155, 244470, 254586, 262740, 325960, 339448, 424310, 488940, 509172, 525480, 636465, 848620, 977880, 1018344, 1230499, 1272930, 1697240, 2460998, 2545860, 3691497, 4921996, 5091720, 6152495, 7382994, 9843992, 12304990, 14765988, 18457485, 24609980, 29531976, 36914970, 49219960, 73829940, 147659880]

約数ペア:

[(1, 147659880), (2, 73829940), (3, 49219960), (4, 36914970), (5, 29531976), (6, 24609980), (8, 18457485), (10, 14765988), (12, 12304990), (15, 9843992), (20, 7382994), (24, 6152495), (29, 5091720), (30, 4921996), (40, 3691497), (58, 2545860), (60, 2460998), (87, 1697240), (116, 1272930), (120, 1230499), (145, 1018344), (151, 977880), (174, 848620), (232, 636465), (281, 525480), (290, 509172), (302, 488940), (348, 424310), (435, 339448), (453, 325960), (562, 262740), (580, 254586), (604, 244470), (696, 212155), (755, 195576), (843, 175160), (870, 169724), (906, 162980), (1124, 131370), (1160, 127293), (1208, 122235), (1405, 105096), (1510, 97788), (1686, 87580), (1740, 84862), (1812, 81490), (2248, 65685), (2265, 65192), (2810, 52548), (3020, 48894), (3372, 43790), (3480, 42431), (3624, 40745), (4215, 35032), (4379, 33720), (4530, 32596), (5620, 26274), (6040, 24447), (6744, 21895), (8149, 18120), (8430, 17516), (8758, 16860), (9060, 16298), (11240, 13137)]