181039600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 542465280

約数和(自身を除く): 361425680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 41, 50, 56, 70, 76, 80, 82, 83, 95, 100, 112, 133, 140, 152, 164, 166, 175, 190, 200, 205, 266, 280, 287, 304, 328, 332, 350, 380, 400, 410, 415, 475, 532, 560, 574, 581, 656, 664, 665, 700, 760, 779, 820, 830, 950, 1025, 1064, 1148, 1162, 1328, 1330, 1400, 1435, 1520, 1558, 1577, 1640, 1660, 1900, 2050, 2075, 2128, 2296, 2324, 2660, 2800, 2870, 2905, 3116, 3154, 3280, 3320, 3325, 3403, 3800, 3895, 4100, 4150, 4592, 4648, 5320, 5453, 5740, 5810, 6232, 6308, 6640, 6650, 6806, 7175, 7600, 7790, 7885, 8200, 8300, 9296, 10640, 10906, 11039, 11480, 11620, 12464, 12616, 13300, 13612, 14350, 14525, 15580, 15770, 16400, 16600, 17015, 19475, 21812, 22078, 22960, 23240, 23821, 25232, 26600, 27224, 27265, 28700, 29050, 31160, 31540, 33200, 34030, 38950, 39425, 43624, 44156, 46480, 47642, 53200, 54448, 54530, 55195, 57400, 58100, 62320, 63080, 64657, 68060, 77900, 78850, 85075, 87248, 88312, 95284, 109060, 110390, 114800, 116200, 119105, 126160, 129314, 136120, 136325, 155800, 157700, 170150, 176624, 190568, 218120, 220780, 232400, 238210, 258628, 272240, 272650, 275975, 311600, 315400, 323285, 340300, 381136, 436240, 441560, 452599, 476420, 517256, 545300, 551950, 595525, 630800, 646570, 680600, 883120, 905198, 952840, 1034512, 1090600, 1103900, 1191050, 1293140, 1361200, 1616425, 1810396, 1905680, 2181200, 2207800, 2262995, 2382100, 2586280, 3232850, 3620792, 4415600, 4525990, 4764200, 5172560, 6465700, 7241584, 9051980, 9528400, 11314975, 12931400, 18103960, 22629950, 25862800, 36207920, 45259900, 90519800, 181039600]

約数ペア:

[(1, 181039600), (2, 90519800), (4, 45259900), (5, 36207920), (7, 25862800), (8, 22629950), (10, 18103960), (14, 12931400), (16, 11314975), (19, 9528400), (20, 9051980), (25, 7241584), (28, 6465700), (35, 5172560), (38, 4764200), (40, 4525990), (41, 4415600), (50, 3620792), (56, 3232850), (70, 2586280), (76, 2382100), (80, 2262995), (82, 2207800), (83, 2181200), (95, 1905680), (100, 1810396), (112, 1616425), (133, 1361200), (140, 1293140), (152, 1191050), (164, 1103900), (166, 1090600), (175, 1034512), (190, 952840), (200, 905198), (205, 883120), (266, 680600), (280, 646570), (287, 630800), (304, 595525), (328, 551950), (332, 545300), (350, 517256), (380, 476420), (400, 452599), (410, 441560), (415, 436240), (475, 381136), (532, 340300), (560, 323285), (574, 315400), (581, 311600), (656, 275975), (664, 272650), (665, 272240), (700, 258628), (760, 238210), (779, 232400), (820, 220780), (830, 218120), (950, 190568), (1025, 176624), (1064, 170150), (1148, 157700), (1162, 155800), (1328, 136325), (1330, 136120), (1400, 129314), (1435, 126160), (1520, 119105), (1558, 116200), (1577, 114800), (1640, 110390), (1660, 109060), (1900, 95284), (2050, 88312), (2075, 87248), (2128, 85075), (2296, 78850), (2324, 77900), (2660, 68060), (2800, 64657), (2870, 63080), (2905, 62320), (3116, 58100), (3154, 57400), (3280, 55195), (3320, 54530), (3325, 54448), (3403, 53200), (3800, 47642), (3895, 46480), (4100, 44156), (4150, 43624), (4592, 39425), (4648, 38950), (5320, 34030), (5453, 33200), (5740, 31540), (5810, 31160), (6232, 29050), (6308, 28700), (6640, 27265), (6650, 27224), (6806, 26600), (7175, 25232), (7600, 23821), (7790, 23240), (7885, 22960), (8200, 22078), (8300, 21812), (9296, 19475), (10640, 17015), (10906, 16600), (11039, 16400), (11480, 15770), (11620, 15580), (12464, 14525), (12616, 14350), (13300, 13612)]