102053000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 278553600

約数和(自身を除く): 176500600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 100, 122, 125, 140, 175, 200, 239, 244, 250, 280, 305, 350, 427, 478, 488, 500, 610, 700, 854, 875, 956, 1000, 1195, 1220, 1400, 1525, 1673, 1708, 1750, 1912, 2135, 2390, 2440, 3050, 3346, 3416, 3500, 4270, 4780, 5975, 6100, 6692, 7000, 7625, 8365, 8540, 9560, 10675, 11950, 12200, 13384, 14579, 15250, 16730, 17080, 21350, 23900, 29158, 29875, 30500, 33460, 41825, 42700, 47800, 53375, 58316, 59750, 61000, 66920, 72895, 83650, 85400, 102053, 106750, 116632, 119500, 145790, 167300, 204106, 209125, 213500, 239000, 291580, 334600, 364475, 408212, 418250, 427000, 510265, 583160, 728950, 816424, 836500, 1020530, 1457900, 1673000, 1822375, 2041060, 2551325, 2915800, 3644750, 4082120, 5102650, 7289500, 10205300, 12756625, 14579000, 20410600, 25513250, 51026500, 102053000]

約数ペア:

[(1, 102053000), (2, 51026500), (4, 25513250), (5, 20410600), (7, 14579000), (8, 12756625), (10, 10205300), (14, 7289500), (20, 5102650), (25, 4082120), (28, 3644750), (35, 2915800), (40, 2551325), (50, 2041060), (56, 1822375), (61, 1673000), (70, 1457900), (100, 1020530), (122, 836500), (125, 816424), (140, 728950), (175, 583160), (200, 510265), (239, 427000), (244, 418250), (250, 408212), (280, 364475), (305, 334600), (350, 291580), (427, 239000), (478, 213500), (488, 209125), (500, 204106), (610, 167300), (700, 145790), (854, 119500), (875, 116632), (956, 106750), (1000, 102053), (1195, 85400), (1220, 83650), (1400, 72895), (1525, 66920), (1673, 61000), (1708, 59750), (1750, 58316), (1912, 53375), (2135, 47800), (2390, 42700), (2440, 41825), (3050, 33460), (3346, 30500), (3416, 29875), (3500, 29158), (4270, 23900), (4780, 21350), (5975, 17080), (6100, 16730), (6692, 15250), (7000, 14579), (7625, 13384), (8365, 12200), (8540, 11950), (9560, 10675)]