8010900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 180

約数和(自身を含む): 27727392

約数和(自身を除く): 19716492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 43, 45, 46, 50, 54, 60, 69, 75, 81, 86, 90, 92, 100, 108, 115, 129, 135, 138, 150, 162, 172, 180, 207, 215, 225, 230, 258, 270, 276, 300, 324, 345, 387, 405, 414, 430, 450, 460, 516, 540, 575, 621, 645, 675, 690, 774, 810, 828, 860, 900, 989, 1035, 1075, 1150, 1161, 1242, 1290, 1350, 1380, 1548, 1620, 1725, 1863, 1935, 1978, 2025, 2070, 2150, 2300, 2322, 2484, 2580, 2700, 2967, 3105, 3225, 3450, 3483, 3726, 3870, 3956, 4050, 4140, 4300, 4644, 4945, 5175, 5805, 5934, 6210, 6450, 6900, 6966, 7452, 7740, 8100, 8901, 9315, 9675, 9890, 10350, 11610, 11868, 12420, 12900, 13932, 14835, 15525, 17415, 17802, 18630, 19350, 19780, 20700, 23220, 24725, 26703, 29025, 29670, 31050, 34830, 35604, 37260, 38700, 44505, 46575, 49450, 53406, 58050, 59340, 62100, 69660, 74175, 80109, 87075, 89010, 93150, 98900, 106812, 116100, 133515, 148350, 160218, 174150, 178020, 186300, 222525, 267030, 296700, 320436, 348300, 400545, 445050, 534060, 667575, 801090, 890100, 1335150, 1602180, 2002725, 2670300, 4005450, 8010900]

約数ペア:

[(1, 8010900), (2, 4005450), (3, 2670300), (4, 2002725), (5, 1602180), (6, 1335150), (9, 890100), (10, 801090), (12, 667575), (15, 534060), (18, 445050), (20, 400545), (23, 348300), (25, 320436), (27, 296700), (30, 267030), (36, 222525), (43, 186300), (45, 178020), (46, 174150), (50, 160218), (54, 148350), (60, 133515), (69, 116100), (75, 106812), (81, 98900), (86, 93150), (90, 89010), (92, 87075), (100, 80109), (108, 74175), (115, 69660), (129, 62100), (135, 59340), (138, 58050), (150, 53406), (162, 49450), (172, 46575), (180, 44505), (207, 38700), (215, 37260), (225, 35604), (230, 34830), (258, 31050), (270, 29670), (276, 29025), (300, 26703), (324, 24725), (345, 23220), (387, 20700), (405, 19780), (414, 19350), (430, 18630), (450, 17802), (460, 17415), (516, 15525), (540, 14835), (575, 13932), (621, 12900), (645, 12420), (675, 11868), (690, 11610), (774, 10350), (810, 9890), (828, 9675), (860, 9315), (900, 8901), (989, 8100), (1035, 7740), (1075, 7452), (1150, 6966), (1161, 6900), (1242, 6450), (1290, 6210), (1350, 5934), (1380, 5805), (1548, 5175), (1620, 4945), (1725, 4644), (1863, 4300), (1935, 4140), (1978, 4050), (2025, 3956), (2070, 3870), (2150, 3726), (2300, 3483), (2322, 3450), (2484, 3225), (2580, 3105), (2700, 2967)]