75069750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 218050560

約数和(自身を除く): 142980810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 79, 105, 125, 150, 158, 175, 181, 210, 237, 250, 350, 362, 375, 395, 474, 525, 543, 553, 750, 790, 875, 905, 1050, 1086, 1106, 1185, 1267, 1659, 1750, 1810, 1975, 2370, 2534, 2625, 2715, 2765, 3318, 3801, 3950, 4525, 5250, 5430, 5530, 5925, 6335, 7602, 8295, 9050, 9875, 11850, 12670, 13575, 13825, 14299, 16590, 19005, 19750, 22625, 27150, 27650, 28598, 29625, 31675, 38010, 41475, 42897, 45250, 59250, 63350, 67875, 69125, 71495, 82950, 85794, 95025, 100093, 135750, 138250, 142990, 158375, 190050, 200186, 207375, 214485, 300279, 316750, 357475, 414750, 428970, 475125, 500465, 600558, 714950, 950250, 1000930, 1072425, 1501395, 1787375, 2144850, 2502325, 3002790, 3574750, 5004650, 5362125, 7506975, 10724250, 12511625, 15013950, 25023250, 37534875, 75069750]

約数ペア:

[(1, 75069750), (2, 37534875), (3, 25023250), (5, 15013950), (6, 12511625), (7, 10724250), (10, 7506975), (14, 5362125), (15, 5004650), (21, 3574750), (25, 3002790), (30, 2502325), (35, 2144850), (42, 1787375), (50, 1501395), (70, 1072425), (75, 1000930), (79, 950250), (105, 714950), (125, 600558), (150, 500465), (158, 475125), (175, 428970), (181, 414750), (210, 357475), (237, 316750), (250, 300279), (350, 214485), (362, 207375), (375, 200186), (395, 190050), (474, 158375), (525, 142990), (543, 138250), (553, 135750), (750, 100093), (790, 95025), (875, 85794), (905, 82950), (1050, 71495), (1086, 69125), (1106, 67875), (1185, 63350), (1267, 59250), (1659, 45250), (1750, 42897), (1810, 41475), (1975, 38010), (2370, 31675), (2534, 29625), (2625, 28598), (2715, 27650), (2765, 27150), (3318, 22625), (3801, 19750), (3950, 19005), (4525, 16590), (5250, 14299), (5430, 13825), (5530, 13575), (5925, 12670), (6335, 11850), (7602, 9875), (8295, 9050)]