560455000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 160

約数和(自身を含む): 1529510400

約数和(自身を除く): 969055400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 67, 70, 100, 125, 134, 140, 175, 200, 239, 250, 268, 280, 335, 350, 469, 478, 500, 536, 625, 670, 700, 875, 938, 956, 1000, 1195, 1250, 1340, 1400, 1673, 1675, 1750, 1876, 1912, 2345, 2390, 2500, 2680, 3346, 3350, 3500, 3752, 4375, 4690, 4780, 5000, 5975, 6692, 6700, 7000, 8365, 8375, 8750, 9380, 9560, 11725, 11950, 13384, 13400, 16013, 16730, 16750, 17500, 18760, 23450, 23900, 29875, 32026, 33460, 33500, 35000, 41825, 41875, 46900, 47800, 58625, 59750, 64052, 66920, 67000, 80065, 83650, 83750, 93800, 112091, 117250, 119500, 128104, 149375, 160130, 167300, 167500, 209125, 224182, 234500, 239000, 293125, 298750, 320260, 334600, 335000, 400325, 418250, 448364, 469000, 560455, 586250, 597500, 640520, 800650, 836500, 896728, 1045625, 1120910, 1172500, 1195000, 1601300, 1673000, 2001625, 2091250, 2241820, 2345000, 2802275, 3202600, 4003250, 4182500, 4483640, 5604550, 8006500, 8365000, 10008125, 11209100, 14011375, 16013000, 20016250, 22418200, 28022750, 40032500, 56045500, 70056875, 80065000, 112091000, 140113750, 280227500, 560455000]

約数ペア:

[(1, 560455000), (2, 280227500), (4, 140113750), (5, 112091000), (7, 80065000), (8, 70056875), (10, 56045500), (14, 40032500), (20, 28022750), (25, 22418200), (28, 20016250), (35, 16013000), (40, 14011375), (50, 11209100), (56, 10008125), (67, 8365000), (70, 8006500), (100, 5604550), (125, 4483640), (134, 4182500), (140, 4003250), (175, 3202600), (200, 2802275), (239, 2345000), (250, 2241820), (268, 2091250), (280, 2001625), (335, 1673000), (350, 1601300), (469, 1195000), (478, 1172500), (500, 1120910), (536, 1045625), (625, 896728), (670, 836500), (700, 800650), (875, 640520), (938, 597500), (956, 586250), (1000, 560455), (1195, 469000), (1250, 448364), (1340, 418250), (1400, 400325), (1673, 335000), (1675, 334600), (1750, 320260), (1876, 298750), (1912, 293125), (2345, 239000), (2390, 234500), (2500, 224182), (2680, 209125), (3346, 167500), (3350, 167300), (3500, 160130), (3752, 149375), (4375, 128104), (4690, 119500), (4780, 117250), (5000, 112091), (5975, 93800), (6692, 83750), (6700, 83650), (7000, 80065), (8365, 67000), (8375, 66920), (8750, 64052), (9380, 59750), (9560, 58625), (11725, 47800), (11950, 46900), (13384, 41875), (13400, 41825), (16013, 35000), (16730, 33500), (16750, 33460), (17500, 32026), (18760, 29875), (23450, 23900)]