18692100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 288

約数和(自身を含む): 73328640

約数和(自身を除く): 54636540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 27, 28, 30, 35, 36, 42, 43, 45, 46, 50, 54, 60, 63, 69, 70, 75, 84, 86, 90, 92, 100, 105, 108, 115, 126, 129, 135, 138, 140, 150, 161, 172, 175, 180, 189, 207, 210, 215, 225, 230, 252, 258, 270, 276, 300, 301, 315, 322, 345, 350, 378, 387, 414, 420, 430, 450, 460, 483, 516, 525, 540, 575, 602, 621, 630, 644, 645, 675, 690, 700, 756, 774, 805, 828, 860, 900, 903, 945, 966, 989, 1035, 1050, 1075, 1150, 1161, 1204, 1242, 1260, 1290, 1350, 1380, 1449, 1505, 1548, 1575, 1610, 1725, 1806, 1890, 1932, 1935, 1978, 2070, 2100, 2150, 2300, 2322, 2415, 2484, 2580, 2700, 2709, 2898, 2967, 3010, 3105, 3150, 3220, 3225, 3450, 3612, 3780, 3870, 3956, 4025, 4140, 4300, 4347, 4515, 4644, 4725, 4830, 4945, 5175, 5418, 5796, 5805, 5934, 6020, 6210, 6300, 6450, 6900, 6923, 7245, 7525, 7740, 8050, 8127, 8694, 8901, 9030, 9450, 9660, 9675, 9890, 10350, 10836, 11610, 11868, 12075, 12420, 12900, 13545, 13846, 14490, 14835, 15050, 15525, 16100, 16254, 17388, 17802, 18060, 18900, 19350, 19780, 20700, 20769, 21735, 22575, 23220, 24150, 24725, 26703, 27090, 27692, 28980, 29025, 29670, 30100, 31050, 32508, 34615, 35604, 36225, 38700, 40635, 41538, 43470, 44505, 45150, 48300, 49450, 53406, 54180, 58050, 59340, 62100, 62307, 67725, 69230, 72450, 74175, 81270, 83076, 86940, 89010, 90300, 98900, 103845, 106812, 108675, 116100, 124614, 133515, 135450, 138460, 144900, 148350, 162540, 173075, 178020, 186921, 203175, 207690, 217350, 222525, 249228, 267030, 270900, 296700, 311535, 346150, 373842, 406350, 415380, 434700, 445050, 519225, 534060, 623070, 667575, 692300, 747684, 812700, 890100, 934605, 1038450, 1246140, 1335150, 1557675, 1869210, 2076900, 2670300, 3115350, 3738420, 4673025, 6230700, 9346050, 18692100]

約数ペア:

[(1, 18692100), (2, 9346050), (3, 6230700), (4, 4673025), (5, 3738420), (6, 3115350), (7, 2670300), (9, 2076900), (10, 1869210), (12, 1557675), (14, 1335150), (15, 1246140), (18, 1038450), (20, 934605), (21, 890100), (23, 812700), (25, 747684), (27, 692300), (28, 667575), (30, 623070), (35, 534060), (36, 519225), (42, 445050), (43, 434700), (45, 415380), (46, 406350), (50, 373842), (54, 346150), (60, 311535), (63, 296700), (69, 270900), (70, 267030), (75, 249228), (84, 222525), (86, 217350), (90, 207690), (92, 203175), (100, 186921), (105, 178020), (108, 173075), (115, 162540), (126, 148350), (129, 144900), (135, 138460), (138, 135450), (140, 133515), (150, 124614), (161, 116100), (172, 108675), (175, 106812), (180, 103845), (189, 98900), (207, 90300), (210, 89010), (215, 86940), (225, 83076), (230, 81270), (252, 74175), (258, 72450), (270, 69230), (276, 67725), (300, 62307), (301, 62100), (315, 59340), (322, 58050), (345, 54180), (350, 53406), (378, 49450), (387, 48300), (414, 45150), (420, 44505), (430, 43470), (450, 41538), (460, 40635), (483, 38700), (516, 36225), (525, 35604), (540, 34615), (575, 32508), (602, 31050), (621, 30100), (630, 29670), (644, 29025), (645, 28980), (675, 27692), (690, 27090), (700, 26703), (756, 24725), (774, 24150), (805, 23220), (828, 22575), (860, 21735), (900, 20769), (903, 20700), (945, 19780), (966, 19350), (989, 18900), (1035, 18060), (1050, 17802), (1075, 17388), (1150, 16254), (1161, 16100), (1204, 15525), (1242, 15050), (1260, 14835), (1290, 14490), (1350, 13846), (1380, 13545), (1449, 12900), (1505, 12420), (1548, 12075), (1575, 11868), (1610, 11610), (1725, 10836), (1806, 10350), (1890, 9890), (1932, 9675), (1935, 9660), (1978, 9450), (2070, 9030), (2100, 8901), (2150, 8694), (2300, 8127), (2322, 8050), (2415, 7740), (2484, 7525), (2580, 7245), (2700, 6923), (2709, 6900), (2898, 6450), (2967, 6300), (3010, 6210), (3105, 6020), (3150, 5934), (3220, 5805), (3225, 5796), (3450, 5418), (3612, 5175), (3780, 4945), (3870, 4830), (3956, 4725), (4025, 4644), (4140, 4515), (4300, 4347)]