39013800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{1327}}^1$

素因数の和:1360

約数の個数: 144

約数和(自身を含む): 140794560

約数和(自身を除く): 101780760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1327, 1400, 1470, 1960, 2100, 2450, 2654, 2940, 3675, 3981, 4200, 4900, 5308, 5880, 6635, 7350, 7962, 9289, 9800, 10616, 13270, 14700, 15924, 18578, 19905, 26540, 27867, 29400, 31848, 33175, 37156, 39810, 46445, 53080, 55734, 65023, 66350, 74312, 79620, 92890, 99525, 111468, 130046, 132700, 139335, 159240, 185780, 195069, 199050, 222936, 232225, 260092, 265400, 278670, 325115, 371560, 390138, 398100, 464450, 520184, 557340, 650230, 696675, 780276, 796200, 928900, 975345, 1114680, 1300460, 1393350, 1560552, 1625575, 1857800, 1950690, 2600920, 2786700, 3251150, 3901380, 4876725, 5573400, 6502300, 7802760, 9753450, 13004600, 19506900, 39013800]

約数ペア:

[(1, 39013800), (2, 19506900), (3, 13004600), (4, 9753450), (5, 7802760), (6, 6502300), (7, 5573400), (8, 4876725), (10, 3901380), (12, 3251150), (14, 2786700), (15, 2600920), (20, 1950690), (21, 1857800), (24, 1625575), (25, 1560552), (28, 1393350), (30, 1300460), (35, 1114680), (40, 975345), (42, 928900), (49, 796200), (50, 780276), (56, 696675), (60, 650230), (70, 557340), (75, 520184), (84, 464450), (98, 398100), (100, 390138), (105, 371560), (120, 325115), (140, 278670), (147, 265400), (150, 260092), (168, 232225), (175, 222936), (196, 199050), (200, 195069), (210, 185780), (245, 159240), (280, 139335), (294, 132700), (300, 130046), (350, 111468), (392, 99525), (420, 92890), (490, 79620), (525, 74312), (588, 66350), (600, 65023), (700, 55734), (735, 53080), (840, 46445), (980, 39810), (1050, 37156), (1176, 33175), (1225, 31848), (1327, 29400), (1400, 27867), (1470, 26540), (1960, 19905), (2100, 18578), (2450, 15924), (2654, 14700), (2940, 13270), (3675, 10616), (3981, 9800), (4200, 9289), (4900, 7962), (5308, 7350), (5880, 6635)]