149592240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:536

約数の個数: 240

約数和(自身を含む): 584034048

約数和(自身を除く): 434441808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 112, 120, 126, 134, 140, 144, 168, 180, 201, 210, 240, 252, 268, 280, 315, 335, 336, 360, 402, 420, 443, 469, 504, 536, 560, 603, 630, 670, 720, 804, 840, 886, 938, 1005, 1008, 1072, 1206, 1260, 1329, 1340, 1407, 1608, 1680, 1772, 1876, 2010, 2215, 2345, 2412, 2520, 2658, 2680, 2814, 3015, 3101, 3216, 3544, 3752, 3987, 4020, 4221, 4430, 4690, 4824, 5040, 5316, 5360, 5628, 6030, 6202, 6645, 7035, 7088, 7504, 7974, 8040, 8442, 8860, 9303, 9380, 9648, 10632, 11256, 12060, 12404, 13290, 14070, 15505, 15948, 16080, 16884, 17720, 18606, 18760, 19935, 21105, 21264, 22512, 24120, 24808, 26580, 27909, 28140, 29681, 31010, 31896, 33768, 35440, 37212, 37520, 39870, 42210, 46515, 48240, 49616, 53160, 55818, 56280, 59362, 62020, 63792, 67536, 74424, 79740, 84420, 89043, 93030, 106320, 111636, 112560, 118724, 124040, 139545, 148405, 148848, 159480, 168840, 178086, 186060, 207767, 223272, 237448, 248080, 267129, 279090, 296810, 318960, 337680, 356172, 372120, 415534, 445215, 446544, 474896, 534258, 558180, 593620, 623301, 712344, 744240, 831068, 890430, 1038835, 1068516, 1116360, 1187240, 1246602, 1335645, 1424688, 1662136, 1780860, 1869903, 2077670, 2137032, 2232720, 2374480, 2493204, 2671290, 3116505, 3324272, 3561720, 3739806, 4155340, 4274064, 4986408, 5342580, 6233010, 7123440, 7479612, 8310680, 9349515, 9972816, 10685160, 12466020, 14959224, 16621360, 18699030, 21370320, 24932040, 29918448, 37398060, 49864080, 74796120, 149592240]

約数ペア:

[(1, 149592240), (2, 74796120), (3, 49864080), (4, 37398060), (5, 29918448), (6, 24932040), (7, 21370320), (8, 18699030), (9, 16621360), (10, 14959224), (12, 12466020), (14, 10685160), (15, 9972816), (16, 9349515), (18, 8310680), (20, 7479612), (21, 7123440), (24, 6233010), (28, 5342580), (30, 4986408), (35, 4274064), (36, 4155340), (40, 3739806), (42, 3561720), (45, 3324272), (48, 3116505), (56, 2671290), (60, 2493204), (63, 2374480), (67, 2232720), (70, 2137032), (72, 2077670), (80, 1869903), (84, 1780860), (90, 1662136), (105, 1424688), (112, 1335645), (120, 1246602), (126, 1187240), (134, 1116360), (140, 1068516), (144, 1038835), (168, 890430), (180, 831068), (201, 744240), (210, 712344), (240, 623301), (252, 593620), (268, 558180), (280, 534258), (315, 474896), (335, 446544), (336, 445215), (360, 415534), (402, 372120), (420, 356172), (443, 337680), (469, 318960), (504, 296810), (536, 279090), (560, 267129), (603, 248080), (630, 237448), (670, 223272), (720, 207767), (804, 186060), (840, 178086), (886, 168840), (938, 159480), (1005, 148848), (1008, 148405), (1072, 139545), (1206, 124040), (1260, 118724), (1329, 112560), (1340, 111636), (1407, 106320), (1608, 93030), (1680, 89043), (1772, 84420), (1876, 79740), (2010, 74424), (2215, 67536), (2345, 63792), (2412, 62020), (2520, 59362), (2658, 56280), (2680, 55818), (2814, 53160), (3015, 49616), (3101, 48240), (3216, 46515), (3544, 42210), (3752, 39870), (3987, 37520), (4020, 37212), (4221, 35440), (4430, 33768), (4690, 31896), (4824, 31010), (5040, 29681), (5316, 28140), (5360, 27909), (5628, 26580), (6030, 24808), (6202, 24120), (6645, 22512), (7035, 21264), (7088, 21105), (7504, 19935), (7974, 18760), (8040, 18606), (8442, 17720), (8860, 16884), (9303, 16080), (9380, 15948), (9648, 15505), (10632, 14070), (11256, 13290), (12060, 12404)]