31422600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:82

約数の個数: 288

約数和(自身を含む): 123429600

約数和(自身を除く): 92007000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 25, 27, 30, 33, 36, 40, 44, 45, 46, 50, 54, 55, 60, 66, 69, 72, 75, 88, 90, 92, 99, 100, 108, 110, 115, 120, 132, 135, 138, 150, 165, 180, 184, 198, 200, 207, 216, 220, 225, 230, 253, 264, 270, 275, 276, 297, 300, 330, 345, 360, 396, 414, 440, 450, 460, 495, 506, 529, 540, 550, 552, 575, 594, 600, 621, 660, 675, 690, 759, 792, 825, 828, 900, 920, 990, 1012, 1035, 1058, 1080, 1100, 1150, 1188, 1242, 1265, 1320, 1350, 1380, 1485, 1518, 1587, 1650, 1656, 1725, 1800, 1980, 2024, 2070, 2116, 2200, 2277, 2300, 2376, 2475, 2484, 2530, 2645, 2700, 2760, 2970, 3036, 3105, 3174, 3300, 3450, 3795, 3960, 4140, 4232, 4554, 4600, 4761, 4950, 4968, 5060, 5175, 5290, 5400, 5819, 5940, 6072, 6210, 6325, 6348, 6600, 6831, 6900, 7425, 7590, 7935, 8280, 9108, 9522, 9900, 10120, 10350, 10580, 11385, 11638, 11880, 12420, 12650, 12696, 13225, 13662, 13800, 14283, 14850, 15180, 15525, 15870, 17457, 18216, 18975, 19044, 19800, 20700, 21160, 22770, 23276, 23805, 24840, 25300, 26450, 27324, 28566, 29095, 29700, 30360, 31050, 31740, 34155, 34914, 37950, 38088, 39675, 41400, 45540, 46552, 47610, 50600, 52371, 52900, 54648, 56925, 57132, 58190, 59400, 62100, 63480, 68310, 69828, 71415, 75900, 79350, 87285, 91080, 95220, 104742, 105800, 113850, 114264, 116380, 119025, 124200, 136620, 139656, 142830, 145475, 151800, 157113, 158700, 170775, 174570, 190440, 209484, 227700, 232760, 238050, 261855, 273240, 285660, 290950, 314226, 317400, 341550, 349140, 357075, 418968, 436425, 455400, 476100, 523710, 571320, 581900, 628452, 683100, 698280, 714150, 785565, 872850, 952200, 1047420, 1163800, 1256904, 1309275, 1366200, 1428300, 1571130, 1745700, 2094840, 2618550, 2856600, 3142260, 3491400, 3927825, 5237100, 6284520, 7855650, 10474200, 15711300, 31422600]

約数ペア:

[(1, 31422600), (2, 15711300), (3, 10474200), (4, 7855650), (5, 6284520), (6, 5237100), (8, 3927825), (9, 3491400), (10, 3142260), (11, 2856600), (12, 2618550), (15, 2094840), (18, 1745700), (20, 1571130), (22, 1428300), (23, 1366200), (24, 1309275), (25, 1256904), (27, 1163800), (30, 1047420), (33, 952200), (36, 872850), (40, 785565), (44, 714150), (45, 698280), (46, 683100), (50, 628452), (54, 581900), (55, 571320), (60, 523710), (66, 476100), (69, 455400), (72, 436425), (75, 418968), (88, 357075), (90, 349140), (92, 341550), (99, 317400), (100, 314226), (108, 290950), (110, 285660), (115, 273240), (120, 261855), (132, 238050), (135, 232760), (138, 227700), (150, 209484), (165, 190440), (180, 174570), (184, 170775), (198, 158700), (200, 157113), (207, 151800), (216, 145475), (220, 142830), (225, 139656), (230, 136620), (253, 124200), (264, 119025), (270, 116380), (275, 114264), (276, 113850), (297, 105800), (300, 104742), (330, 95220), (345, 91080), (360, 87285), (396, 79350), (414, 75900), (440, 71415), (450, 69828), (460, 68310), (495, 63480), (506, 62100), (529, 59400), (540, 58190), (550, 57132), (552, 56925), (575, 54648), (594, 52900), (600, 52371), (621, 50600), (660, 47610), (675, 46552), (690, 45540), (759, 41400), (792, 39675), (825, 38088), (828, 37950), (900, 34914), (920, 34155), (990, 31740), (1012, 31050), (1035, 30360), (1058, 29700), (1080, 29095), (1100, 28566), (1150, 27324), (1188, 26450), (1242, 25300), (1265, 24840), (1320, 23805), (1350, 23276), (1380, 22770), (1485, 21160), (1518, 20700), (1587, 19800), (1650, 19044), (1656, 18975), (1725, 18216), (1800, 17457), (1980, 15870), (2024, 15525), (2070, 15180), (2116, 14850), (2200, 14283), (2277, 13800), (2300, 13662), (2376, 13225), (2475, 12696), (2484, 12650), (2530, 12420), (2645, 11880), (2700, 11638), (2760, 11385), (2970, 10580), (3036, 10350), (3105, 10120), (3174, 9900), (3300, 9522), (3450, 9108), (3795, 8280), (3960, 7935), (4140, 7590), (4232, 7425), (4554, 6900), (4600, 6831), (4761, 6600), (4950, 6348), (4968, 6325), (5060, 6210), (5175, 6072), (5290, 5940), (5400, 5819)]