173121000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 256

約数和(自身を含む): 610122240

約数和(自身を除く): 437001240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 30, 39, 40, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 104, 115, 120, 125, 130, 138, 150, 156, 184, 193, 195, 200, 230, 250, 260, 276, 299, 300, 312, 325, 345, 375, 386, 390, 460, 500, 520, 552, 575, 579, 598, 600, 650, 690, 750, 772, 780, 897, 920, 965, 975, 1000, 1150, 1158, 1196, 1300, 1380, 1495, 1500, 1544, 1560, 1625, 1725, 1794, 1930, 1950, 2300, 2316, 2392, 2509, 2600, 2760, 2875, 2895, 2990, 3000, 3250, 3450, 3588, 3860, 3900, 4439, 4485, 4600, 4632, 4825, 4875, 5018, 5750, 5790, 5980, 6500, 6900, 7176, 7475, 7527, 7720, 7800, 8625, 8878, 8970, 9650, 9750, 10036, 11500, 11580, 11960, 12545, 13000, 13317, 13800, 14475, 14950, 15054, 17250, 17756, 17940, 19300, 19500, 20072, 22195, 22425, 23000, 23160, 24125, 25090, 26634, 28950, 29900, 30108, 34500, 35512, 35880, 37375, 37635, 38600, 39000, 44390, 44850, 48250, 50180, 53268, 57707, 57900, 59800, 60216, 62725, 66585, 69000, 72375, 74750, 75270, 88780, 89700, 96500, 100360, 106536, 110975, 112125, 115414, 115800, 125450, 133170, 144750, 149500, 150540, 173121, 177560, 179400, 188175, 193000, 221950, 224250, 230828, 250900, 266340, 288535, 289500, 299000, 301080, 313625, 332925, 346242, 376350, 443900, 448500, 461656, 501800, 532680, 554875, 577070, 579000, 627250, 665850, 692484, 752700, 865605, 887800, 897000, 940875, 1109750, 1154140, 1254500, 1331700, 1384968, 1442675, 1505400, 1664625, 1731210, 1881750, 2219500, 2308280, 2509000, 2663400, 2885350, 3329250, 3462420, 3763500, 4328025, 4439000, 5770700, 6658500, 6924840, 7213375, 7527000, 8656050, 11541400, 13317000, 14426750, 17312100, 21640125, 28853500, 34624200, 43280250, 57707000, 86560500, 173121000]

約数ペア:

[(1, 173121000), (2, 86560500), (3, 57707000), (4, 43280250), (5, 34624200), (6, 28853500), (8, 21640125), (10, 17312100), (12, 14426750), (13, 13317000), (15, 11541400), (20, 8656050), (23, 7527000), (24, 7213375), (25, 6924840), (26, 6658500), (30, 5770700), (39, 4439000), (40, 4328025), (46, 3763500), (50, 3462420), (52, 3329250), (60, 2885350), (65, 2663400), (69, 2509000), (75, 2308280), (78, 2219500), (92, 1881750), (100, 1731210), (104, 1664625), (115, 1505400), (120, 1442675), (125, 1384968), (130, 1331700), (138, 1254500), (150, 1154140), (156, 1109750), (184, 940875), (193, 897000), (195, 887800), (200, 865605), (230, 752700), (250, 692484), (260, 665850), (276, 627250), (299, 579000), (300, 577070), (312, 554875), (325, 532680), (345, 501800), (375, 461656), (386, 448500), (390, 443900), (460, 376350), (500, 346242), (520, 332925), (552, 313625), (575, 301080), (579, 299000), (598, 289500), (600, 288535), (650, 266340), (690, 250900), (750, 230828), (772, 224250), (780, 221950), (897, 193000), (920, 188175), (965, 179400), (975, 177560), (1000, 173121), (1150, 150540), (1158, 149500), (1196, 144750), (1300, 133170), (1380, 125450), (1495, 115800), (1500, 115414), (1544, 112125), (1560, 110975), (1625, 106536), (1725, 100360), (1794, 96500), (1930, 89700), (1950, 88780), (2300, 75270), (2316, 74750), (2392, 72375), (2509, 69000), (2600, 66585), (2760, 62725), (2875, 60216), (2895, 59800), (2990, 57900), (3000, 57707), (3250, 53268), (3450, 50180), (3588, 48250), (3860, 44850), (3900, 44390), (4439, 39000), (4485, 38600), (4600, 37635), (4632, 37375), (4825, 35880), (4875, 35512), (5018, 34500), (5750, 30108), (5790, 29900), (5980, 28950), (6500, 26634), (6900, 25090), (7176, 24125), (7475, 23160), (7527, 23000), (7720, 22425), (7800, 22195), (8625, 20072), (8878, 19500), (8970, 19300), (9650, 17940), (9750, 17756), (10036, 17250), (11500, 15054), (11580, 14950), (11960, 14475), (12545, 13800), (13000, 13317)]