148414140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 288

約数和(自身を含む): 551577600

約数和(自身を除く): 403163460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 71, 79, 84, 90, 98, 105, 108, 126, 135, 140, 142, 147, 158, 180, 189, 196, 210, 213, 237, 245, 252, 270, 284, 294, 315, 316, 355, 378, 395, 420, 426, 441, 474, 490, 497, 540, 553, 588, 630, 639, 710, 711, 735, 756, 790, 852, 882, 945, 948, 980, 994, 1065, 1106, 1185, 1260, 1278, 1323, 1420, 1422, 1470, 1491, 1580, 1659, 1764, 1890, 1917, 1988, 2130, 2133, 2205, 2212, 2370, 2485, 2556, 2646, 2765, 2844, 2940, 2982, 3195, 3318, 3479, 3555, 3780, 3834, 3871, 4260, 4266, 4410, 4473, 4740, 4970, 4977, 5292, 5530, 5609, 5964, 6390, 6615, 6636, 6958, 7110, 7455, 7668, 7742, 8295, 8532, 8820, 8946, 9585, 9940, 9954, 10437, 10665, 11060, 11218, 11613, 12780, 13230, 13419, 13916, 14220, 14910, 14931, 15484, 16590, 16827, 17395, 17892, 19170, 19355, 19908, 20874, 21330, 22365, 22436, 23226, 24885, 26460, 26838, 28045, 29820, 29862, 31311, 33180, 33654, 34790, 34839, 38340, 38710, 39263, 41748, 42660, 44730, 46452, 49770, 50481, 52185, 53676, 56090, 58065, 59724, 62622, 67095, 67308, 69580, 69678, 74655, 77420, 78526, 84135, 89460, 93933, 99540, 100962, 104370, 104517, 112180, 116130, 117789, 125244, 134190, 139356, 149310, 151443, 156555, 157052, 168270, 174195, 187866, 196315, 201924, 208740, 209034, 232260, 235578, 252405, 268380, 274841, 298620, 302886, 313110, 336540, 348390, 353367, 375732, 392630, 418068, 469665, 471156, 504810, 522585, 549682, 588945, 605772, 626220, 696780, 706734, 757215, 785260, 824523, 939330, 1009620, 1045170, 1060101, 1099364, 1177890, 1374205, 1413468, 1514430, 1649046, 1766835, 1878660, 2090340, 2120202, 2355780, 2473569, 2748410, 3028860, 3298092, 3533670, 4122615, 4240404, 4947138, 5300505, 5496820, 7067340, 7420707, 8245230, 9894276, 10601010, 12367845, 14841414, 16490460, 21202020, 24735690, 29682828, 37103535, 49471380, 74207070, 148414140]

約数ペア:

[(1, 148414140), (2, 74207070), (3, 49471380), (4, 37103535), (5, 29682828), (6, 24735690), (7, 21202020), (9, 16490460), (10, 14841414), (12, 12367845), (14, 10601010), (15, 9894276), (18, 8245230), (20, 7420707), (21, 7067340), (27, 5496820), (28, 5300505), (30, 4947138), (35, 4240404), (36, 4122615), (42, 3533670), (45, 3298092), (49, 3028860), (54, 2748410), (60, 2473569), (63, 2355780), (70, 2120202), (71, 2090340), (79, 1878660), (84, 1766835), (90, 1649046), (98, 1514430), (105, 1413468), (108, 1374205), (126, 1177890), (135, 1099364), (140, 1060101), (142, 1045170), (147, 1009620), (158, 939330), (180, 824523), (189, 785260), (196, 757215), (210, 706734), (213, 696780), (237, 626220), (245, 605772), (252, 588945), (270, 549682), (284, 522585), (294, 504810), (315, 471156), (316, 469665), (355, 418068), (378, 392630), (395, 375732), (420, 353367), (426, 348390), (441, 336540), (474, 313110), (490, 302886), (497, 298620), (540, 274841), (553, 268380), (588, 252405), (630, 235578), (639, 232260), (710, 209034), (711, 208740), (735, 201924), (756, 196315), (790, 187866), (852, 174195), (882, 168270), (945, 157052), (948, 156555), (980, 151443), (994, 149310), (1065, 139356), (1106, 134190), (1185, 125244), (1260, 117789), (1278, 116130), (1323, 112180), (1420, 104517), (1422, 104370), (1470, 100962), (1491, 99540), (1580, 93933), (1659, 89460), (1764, 84135), (1890, 78526), (1917, 77420), (1988, 74655), (2130, 69678), (2133, 69580), (2205, 67308), (2212, 67095), (2370, 62622), (2485, 59724), (2556, 58065), (2646, 56090), (2765, 53676), (2844, 52185), (2940, 50481), (2982, 49770), (3195, 46452), (3318, 44730), (3479, 42660), (3555, 41748), (3780, 39263), (3834, 38710), (3871, 38340), (4260, 34839), (4266, 34790), (4410, 33654), (4473, 33180), (4740, 31311), (4970, 29862), (4977, 29820), (5292, 28045), (5530, 26838), (5609, 26460), (5964, 24885), (6390, 23226), (6615, 22436), (6636, 22365), (6958, 21330), (7110, 20874), (7455, 19908), (7668, 19355), (7742, 19170), (8295, 17892), (8532, 17395), (8820, 16827), (8946, 16590), (9585, 15484), (9940, 14931), (9954, 14910), (10437, 14220), (10665, 13916), (11060, 13419), (11218, 13230), (11613, 12780)]