108745000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 314899200

約数和(自身を除く): 206154200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 125, 130, 140, 175, 182, 200, 239, 250, 260, 280, 325, 350, 364, 455, 478, 500, 520, 625, 650, 700, 728, 875, 910, 956, 1000, 1195, 1250, 1300, 1400, 1625, 1673, 1750, 1820, 1912, 2275, 2390, 2500, 2600, 3107, 3250, 3346, 3500, 3640, 4375, 4550, 4780, 5000, 5975, 6214, 6500, 6692, 7000, 8125, 8365, 8750, 9100, 9560, 11375, 11950, 12428, 13000, 13384, 15535, 16250, 16730, 17500, 18200, 21749, 22750, 23900, 24856, 29875, 31070, 32500, 33460, 35000, 41825, 43498, 45500, 47800, 56875, 59750, 62140, 65000, 66920, 77675, 83650, 86996, 91000, 108745, 113750, 119500, 124280, 149375, 155350, 167300, 173992, 209125, 217490, 227500, 239000, 298750, 310700, 334600, 388375, 418250, 434980, 455000, 543725, 597500, 621400, 776750, 836500, 869960, 1045625, 1087450, 1195000, 1553500, 1673000, 1941875, 2091250, 2174900, 2718625, 3107000, 3883750, 4182500, 4349800, 5437250, 7767500, 8365000, 10874500, 13593125, 15535000, 21749000, 27186250, 54372500, 108745000]

約数ペア:

[(1, 108745000), (2, 54372500), (4, 27186250), (5, 21749000), (7, 15535000), (8, 13593125), (10, 10874500), (13, 8365000), (14, 7767500), (20, 5437250), (25, 4349800), (26, 4182500), (28, 3883750), (35, 3107000), (40, 2718625), (50, 2174900), (52, 2091250), (56, 1941875), (65, 1673000), (70, 1553500), (91, 1195000), (100, 1087450), (104, 1045625), (125, 869960), (130, 836500), (140, 776750), (175, 621400), (182, 597500), (200, 543725), (239, 455000), (250, 434980), (260, 418250), (280, 388375), (325, 334600), (350, 310700), (364, 298750), (455, 239000), (478, 227500), (500, 217490), (520, 209125), (625, 173992), (650, 167300), (700, 155350), (728, 149375), (875, 124280), (910, 119500), (956, 113750), (1000, 108745), (1195, 91000), (1250, 86996), (1300, 83650), (1400, 77675), (1625, 66920), (1673, 65000), (1750, 62140), (1820, 59750), (1912, 56875), (2275, 47800), (2390, 45500), (2500, 43498), (2600, 41825), (3107, 35000), (3250, 33460), (3346, 32500), (3500, 31070), (3640, 29875), (4375, 24856), (4550, 23900), (4780, 22750), (5000, 21749), (5975, 18200), (6214, 17500), (6500, 16730), (6692, 16250), (7000, 15535), (8125, 13384), (8365, 13000), (8750, 12428), (9100, 11950), (9560, 11375)]