148803480

素因数分解:

$2^3\times 3^{12}\times 5^1\times 7^1$

素因数の和:54

約数の個数: 208

約数和(自身を含む): 573955920

約数和(自身を除く): 425152440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1458, 1512, 1620, 1701, 1890, 1944, 2187, 2268, 2430, 2520, 2835, 2916, 3240, 3402, 3645, 3780, 4374, 4536, 4860, 5103, 5670, 5832, 6561, 6804, 7290, 7560, 8505, 8748, 9720, 10206, 10935, 11340, 13122, 13608, 14580, 15309, 17010, 17496, 19683, 20412, 21870, 22680, 25515, 26244, 29160, 30618, 32805, 34020, 39366, 40824, 43740, 45927, 51030, 52488, 59049, 61236, 65610, 68040, 76545, 78732, 87480, 91854, 98415, 102060, 118098, 122472, 131220, 137781, 153090, 157464, 177147, 183708, 196830, 204120, 229635, 236196, 262440, 275562, 295245, 306180, 354294, 367416, 393660, 413343, 459270, 472392, 531441, 551124, 590490, 612360, 688905, 708588, 787320, 826686, 885735, 918540, 1062882, 1102248, 1180980, 1240029, 1377810, 1417176, 1653372, 1771470, 1837080, 2066715, 2125764, 2361960, 2480058, 2657205, 2755620, 3306744, 3542940, 3720087, 4133430, 4251528, 4960116, 5314410, 5511240, 6200145, 7085880, 7440174, 8266860, 9920232, 10628820, 12400290, 14880348, 16533720, 18600435, 21257640, 24800580, 29760696, 37200870, 49601160, 74401740, 148803480]

約数ペア:

[(1, 148803480), (2, 74401740), (3, 49601160), (4, 37200870), (5, 29760696), (6, 24800580), (7, 21257640), (8, 18600435), (9, 16533720), (10, 14880348), (12, 12400290), (14, 10628820), (15, 9920232), (18, 8266860), (20, 7440174), (21, 7085880), (24, 6200145), (27, 5511240), (28, 5314410), (30, 4960116), (35, 4251528), (36, 4133430), (40, 3720087), (42, 3542940), (45, 3306744), (54, 2755620), (56, 2657205), (60, 2480058), (63, 2361960), (70, 2125764), (72, 2066715), (81, 1837080), (84, 1771470), (90, 1653372), (105, 1417176), (108, 1377810), (120, 1240029), (126, 1180980), (135, 1102248), (140, 1062882), (162, 918540), (168, 885735), (180, 826686), (189, 787320), (210, 708588), (216, 688905), (243, 612360), (252, 590490), (270, 551124), (280, 531441), (315, 472392), (324, 459270), (360, 413343), (378, 393660), (405, 367416), (420, 354294), (486, 306180), (504, 295245), (540, 275562), (567, 262440), (630, 236196), (648, 229635), (729, 204120), (756, 196830), (810, 183708), (840, 177147), (945, 157464), (972, 153090), (1080, 137781), (1134, 131220), (1215, 122472), (1260, 118098), (1458, 102060), (1512, 98415), (1620, 91854), (1701, 87480), (1890, 78732), (1944, 76545), (2187, 68040), (2268, 65610), (2430, 61236), (2520, 59049), (2835, 52488), (2916, 51030), (3240, 45927), (3402, 43740), (3645, 40824), (3780, 39366), (4374, 34020), (4536, 32805), (4860, 30618), (5103, 29160), (5670, 26244), (5832, 25515), (6561, 22680), (6804, 21870), (7290, 20412), (7560, 19683), (8505, 17496), (8748, 17010), (9720, 15309), (10206, 14580), (10935, 13608), (11340, 13122)]