100380000

素因数分解:

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

素因数の和:279

約数の個数: 240

約数和(自身を含む): 377879040

約数和(自身を除く): 277499040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 239, 240, 250, 280, 300, 336, 350, 375, 400, 420, 478, 480, 500, 525, 560, 600, 625, 672, 700, 717, 750, 800, 840, 875, 956, 1000, 1050, 1120, 1195, 1200, 1250, 1400, 1434, 1500, 1673, 1680, 1750, 1875, 1912, 2000, 2100, 2390, 2400, 2500, 2625, 2800, 2868, 3000, 3346, 3360, 3500, 3585, 3750, 3824, 4000, 4200, 4375, 4780, 5000, 5019, 5250, 5600, 5736, 5975, 6000, 6692, 7000, 7170, 7500, 7648, 8365, 8400, 8750, 9560, 10000, 10038, 10500, 11472, 11950, 12000, 13125, 13384, 14000, 14340, 15000, 16730, 16800, 17500, 17925, 19120, 20000, 20076, 21000, 22944, 23900, 25095, 26250, 26768, 28000, 28680, 29875, 30000, 33460, 35000, 35850, 38240, 40152, 41825, 42000, 47800, 50190, 52500, 53536, 57360, 59750, 60000, 66920, 70000, 71700, 80304, 83650, 84000, 89625, 95600, 100380, 105000, 114720, 119500, 125475, 133840, 140000, 143400, 149375, 160608, 167300, 179250, 191200, 200760, 209125, 210000, 239000, 250950, 267680, 286800, 298750, 334600, 358500, 401520, 418250, 420000, 448125, 478000, 501900, 573600, 597500, 627375, 669200, 717000, 803040, 836500, 896250, 956000, 1003800, 1045625, 1195000, 1254750, 1338400, 1434000, 1673000, 1792500, 2007600, 2091250, 2390000, 2509500, 2868000, 3136875, 3346000, 3585000, 4015200, 4182500, 4780000, 5019000, 6273750, 6692000, 7170000, 8365000, 10038000, 12547500, 14340000, 16730000, 20076000, 25095000, 33460000, 50190000, 100380000]

約数ペア:

[(1, 100380000), (2, 50190000), (3, 33460000), (4, 25095000), (5, 20076000), (6, 16730000), (7, 14340000), (8, 12547500), (10, 10038000), (12, 8365000), (14, 7170000), (15, 6692000), (16, 6273750), (20, 5019000), (21, 4780000), (24, 4182500), (25, 4015200), (28, 3585000), (30, 3346000), (32, 3136875), (35, 2868000), (40, 2509500), (42, 2390000), (48, 2091250), (50, 2007600), (56, 1792500), (60, 1673000), (70, 1434000), (75, 1338400), (80, 1254750), (84, 1195000), (96, 1045625), (100, 1003800), (105, 956000), (112, 896250), (120, 836500), (125, 803040), (140, 717000), (150, 669200), (160, 627375), (168, 597500), (175, 573600), (200, 501900), (210, 478000), (224, 448125), (239, 420000), (240, 418250), (250, 401520), (280, 358500), (300, 334600), (336, 298750), (350, 286800), (375, 267680), (400, 250950), (420, 239000), (478, 210000), (480, 209125), (500, 200760), (525, 191200), (560, 179250), (600, 167300), (625, 160608), (672, 149375), (700, 143400), (717, 140000), (750, 133840), (800, 125475), (840, 119500), (875, 114720), (956, 105000), (1000, 100380), (1050, 95600), (1120, 89625), (1195, 84000), (1200, 83650), (1250, 80304), (1400, 71700), (1434, 70000), (1500, 66920), (1673, 60000), (1680, 59750), (1750, 57360), (1875, 53536), (1912, 52500), (2000, 50190), (2100, 47800), (2390, 42000), (2400, 41825), (2500, 40152), (2625, 38240), (2800, 35850), (2868, 35000), (3000, 33460), (3346, 30000), (3360, 29875), (3500, 28680), (3585, 28000), (3750, 26768), (3824, 26250), (4000, 25095), (4200, 23900), (4375, 22944), (4780, 21000), (5000, 20076), (5019, 20000), (5250, 19120), (5600, 17925), (5736, 17500), (5975, 16800), (6000, 16730), (6692, 15000), (7000, 14340), (7170, 14000), (7500, 13384), (7648, 13125), (8365, 12000), (8400, 11950), (8750, 11472), (9560, 10500), (10000, 10038)]