10254920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 26286120

約数和(自身を除く): 16031200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 41, 52, 65, 74, 82, 104, 130, 148, 164, 169, 185, 205, 260, 296, 328, 338, 370, 410, 481, 520, 533, 676, 740, 820, 845, 962, 1066, 1352, 1480, 1517, 1640, 1690, 1924, 2132, 2405, 2665, 3034, 3380, 3848, 4264, 4810, 5330, 6068, 6253, 6760, 6929, 7585, 9620, 10660, 12136, 12506, 13858, 15170, 19240, 19721, 21320, 25012, 27716, 30340, 31265, 34645, 39442, 50024, 55432, 60680, 62530, 69290, 78884, 98605, 125060, 138580, 157768, 197210, 250120, 256373, 277160, 394420, 512746, 788840, 1025492, 1281865, 2050984, 2563730, 5127460, 10254920]

約数ペア:

[(1, 10254920), (2, 5127460), (4, 2563730), (5, 2050984), (8, 1281865), (10, 1025492), (13, 788840), (20, 512746), (26, 394420), (37, 277160), (40, 256373), (41, 250120), (52, 197210), (65, 157768), (74, 138580), (82, 125060), (104, 98605), (130, 78884), (148, 69290), (164, 62530), (169, 60680), (185, 55432), (205, 50024), (260, 39442), (296, 34645), (328, 31265), (338, 30340), (370, 27716), (410, 25012), (481, 21320), (520, 19721), (533, 19240), (676, 15170), (740, 13858), (820, 12506), (845, 12136), (962, 10660), (1066, 9620), (1352, 7585), (1480, 6929), (1517, 6760), (1640, 6253), (1690, 6068), (1924, 5330), (2132, 4810), (2405, 4264), (2665, 3848), (3034, 3380)]