147426840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:718

約数の個数: 192

約数和(自身を含む): 532396800

約数和(自身を除く): 384969960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 59, 60, 66, 72, 88, 90, 99, 110, 118, 120, 132, 165, 177, 180, 198, 220, 236, 264, 295, 330, 354, 360, 396, 440, 472, 495, 531, 590, 631, 649, 660, 708, 792, 885, 990, 1062, 1180, 1262, 1298, 1320, 1416, 1770, 1893, 1947, 1980, 2124, 2360, 2524, 2596, 2655, 3155, 3245, 3540, 3786, 3894, 3960, 4248, 5048, 5192, 5310, 5679, 5841, 6310, 6490, 6941, 7080, 7572, 7788, 9465, 9735, 10620, 11358, 11682, 12620, 12980, 13882, 15144, 15576, 18930, 19470, 20823, 21240, 22716, 23364, 25240, 25960, 27764, 28395, 29205, 34705, 37229, 37860, 38940, 41646, 45432, 46728, 55528, 56790, 58410, 62469, 69410, 74458, 75720, 77880, 83292, 104115, 111687, 113580, 116820, 124938, 138820, 148916, 166584, 186145, 208230, 223374, 227160, 233640, 249876, 277640, 297832, 312345, 335061, 372290, 409519, 416460, 446748, 499752, 558435, 624690, 670122, 744580, 819038, 832920, 893496, 1116870, 1228557, 1249380, 1340244, 1489160, 1638076, 1675305, 2047595, 2233740, 2457114, 2498760, 2680488, 3276152, 3350610, 3685671, 4095190, 4467480, 4914228, 6142785, 6701220, 7371342, 8190380, 9828456, 12285570, 13402440, 14742684, 16380760, 18428355, 24571140, 29485368, 36856710, 49142280, 73713420, 147426840]

約数ペア:

[(1, 147426840), (2, 73713420), (3, 49142280), (4, 36856710), (5, 29485368), (6, 24571140), (8, 18428355), (9, 16380760), (10, 14742684), (11, 13402440), (12, 12285570), (15, 9828456), (18, 8190380), (20, 7371342), (22, 6701220), (24, 6142785), (30, 4914228), (33, 4467480), (36, 4095190), (40, 3685671), (44, 3350610), (45, 3276152), (55, 2680488), (59, 2498760), (60, 2457114), (66, 2233740), (72, 2047595), (88, 1675305), (90, 1638076), (99, 1489160), (110, 1340244), (118, 1249380), (120, 1228557), (132, 1116870), (165, 893496), (177, 832920), (180, 819038), (198, 744580), (220, 670122), (236, 624690), (264, 558435), (295, 499752), (330, 446748), (354, 416460), (360, 409519), (396, 372290), (440, 335061), (472, 312345), (495, 297832), (531, 277640), (590, 249876), (631, 233640), (649, 227160), (660, 223374), (708, 208230), (792, 186145), (885, 166584), (990, 148916), (1062, 138820), (1180, 124938), (1262, 116820), (1298, 113580), (1320, 111687), (1416, 104115), (1770, 83292), (1893, 77880), (1947, 75720), (1980, 74458), (2124, 69410), (2360, 62469), (2524, 58410), (2596, 56790), (2655, 55528), (3155, 46728), (3245, 45432), (3540, 41646), (3786, 38940), (3894, 37860), (3960, 37229), (4248, 34705), (5048, 29205), (5192, 28395), (5310, 27764), (5679, 25960), (5841, 25240), (6310, 23364), (6490, 22716), (6941, 21240), (7080, 20823), (7572, 19470), (7788, 18930), (9465, 15576), (9735, 15144), (10620, 13882), (11358, 12980), (11682, 12620)]