325487400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{11071}}^1$

素因数の和:11104

約数の個数: 144

約数和(自身を含む): 1173853440

約数和(自身を除く): 848366040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5880, 7350, 9800, 11071, 14700, 22142, 29400, 33213, 44284, 55355, 66426, 77497, 88568, 110710, 132852, 154994, 166065, 221420, 232491, 265704, 276775, 309988, 332130, 387485, 442840, 464982, 542479, 553550, 619976, 664260, 774970, 830325, 929964, 1084958, 1107100, 1162455, 1328520, 1549940, 1627437, 1660650, 1859928, 1937425, 2169916, 2214200, 2324910, 2712395, 3099880, 3254874, 3321300, 3874850, 4339832, 4649820, 5424790, 5812275, 6509748, 6642600, 7749700, 8137185, 9299640, 10849580, 11624550, 13019496, 13561975, 15499400, 16274370, 21699160, 23249100, 27123950, 32548740, 40685925, 46498200, 54247900, 65097480, 81371850, 108495800, 162743700, 325487400]

約数ペア:

[(1, 325487400), (2, 162743700), (3, 108495800), (4, 81371850), (5, 65097480), (6, 54247900), (7, 46498200), (8, 40685925), (10, 32548740), (12, 27123950), (14, 23249100), (15, 21699160), (20, 16274370), (21, 15499400), (24, 13561975), (25, 13019496), (28, 11624550), (30, 10849580), (35, 9299640), (40, 8137185), (42, 7749700), (49, 6642600), (50, 6509748), (56, 5812275), (60, 5424790), (70, 4649820), (75, 4339832), (84, 3874850), (98, 3321300), (100, 3254874), (105, 3099880), (120, 2712395), (140, 2324910), (147, 2214200), (150, 2169916), (168, 1937425), (175, 1859928), (196, 1660650), (200, 1627437), (210, 1549940), (245, 1328520), (280, 1162455), (294, 1107100), (300, 1084958), (350, 929964), (392, 830325), (420, 774970), (490, 664260), (525, 619976), (588, 553550), (600, 542479), (700, 464982), (735, 442840), (840, 387485), (980, 332130), (1050, 309988), (1176, 276775), (1225, 265704), (1400, 232491), (1470, 221420), (1960, 166065), (2100, 154994), (2450, 132852), (2940, 110710), (3675, 88568), (4200, 77497), (4900, 66426), (5880, 55355), (7350, 44284), (9800, 33213), (11071, 29400), (14700, 22142)]