149189280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 509483520

約数和(自身を除く): 360294240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 96, 102, 120, 136, 141, 160, 170, 188, 204, 235, 240, 255, 272, 282, 340, 376, 389, 408, 470, 480, 510, 544, 564, 680, 705, 752, 778, 799, 816, 940, 1020, 1128, 1167, 1360, 1410, 1504, 1556, 1598, 1632, 1880, 1945, 2040, 2256, 2334, 2397, 2720, 2820, 3112, 3196, 3760, 3890, 3995, 4080, 4512, 4668, 4794, 5640, 5835, 6224, 6392, 6613, 7520, 7780, 7990, 8160, 9336, 9588, 11280, 11670, 11985, 12448, 12784, 13226, 15560, 15980, 18283, 18672, 19176, 19839, 22560, 23340, 23970, 25568, 26452, 31120, 31960, 33065, 36566, 37344, 38352, 39678, 46680, 47940, 52904, 54849, 62240, 63920, 66130, 73132, 76704, 79356, 91415, 93360, 95880, 99195, 105808, 109698, 127840, 132260, 146264, 158712, 182830, 186720, 191760, 198390, 211616, 219396, 264520, 274245, 292528, 310811, 317424, 365660, 383520, 396780, 438792, 529040, 548490, 585056, 621622, 634848, 731320, 793560, 877584, 932433, 1058080, 1096980, 1243244, 1462640, 1554055, 1587120, 1755168, 1864866, 2193960, 2486488, 2925280, 3108110, 3174240, 3729732, 4387920, 4662165, 4972976, 6216220, 7459464, 8775840, 9324330, 9945952, 12432440, 14918928, 18648660, 24864880, 29837856, 37297320, 49729760, 74594640, 149189280]

約数ペア:

[(1, 149189280), (2, 74594640), (3, 49729760), (4, 37297320), (5, 29837856), (6, 24864880), (8, 18648660), (10, 14918928), (12, 12432440), (15, 9945952), (16, 9324330), (17, 8775840), (20, 7459464), (24, 6216220), (30, 4972976), (32, 4662165), (34, 4387920), (40, 3729732), (47, 3174240), (48, 3108110), (51, 2925280), (60, 2486488), (68, 2193960), (80, 1864866), (85, 1755168), (94, 1587120), (96, 1554055), (102, 1462640), (120, 1243244), (136, 1096980), (141, 1058080), (160, 932433), (170, 877584), (188, 793560), (204, 731320), (235, 634848), (240, 621622), (255, 585056), (272, 548490), (282, 529040), (340, 438792), (376, 396780), (389, 383520), (408, 365660), (470, 317424), (480, 310811), (510, 292528), (544, 274245), (564, 264520), (680, 219396), (705, 211616), (752, 198390), (778, 191760), (799, 186720), (816, 182830), (940, 158712), (1020, 146264), (1128, 132260), (1167, 127840), (1360, 109698), (1410, 105808), (1504, 99195), (1556, 95880), (1598, 93360), (1632, 91415), (1880, 79356), (1945, 76704), (2040, 73132), (2256, 66130), (2334, 63920), (2397, 62240), (2720, 54849), (2820, 52904), (3112, 47940), (3196, 46680), (3760, 39678), (3890, 38352), (3995, 37344), (4080, 36566), (4512, 33065), (4668, 31960), (4794, 31120), (5640, 26452), (5835, 25568), (6224, 23970), (6392, 23340), (6613, 22560), (7520, 19839), (7780, 19176), (7990, 18672), (8160, 18283), (9336, 15980), (9588, 15560), (11280, 13226), (11670, 12784), (11985, 12448)]