20010430050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{6047}}^1$

素因数の和:7772

約数の個数: 96

約数和(自身を含む): 53483576832

約数和(自身を除く): 33473146782

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1697, 1950, 3394, 5091, 6047, 8485, 10182, 12094, 16970, 18141, 22061, 25455, 30235, 36282, 42425, 44122, 50910, 60470, 66183, 78611, 84850, 90705, 110305, 127275, 132366, 151175, 157222, 181410, 220610, 235833, 254550, 302350, 330915, 393055, 453525, 471666, 551525, 661830, 786110, 907050, 1103050, 1179165, 1654575, 1965275, 2358330, 3309150, 3930550, 5895825, 10261759, 11791650, 20523518, 30785277, 51308795, 61570554, 102617590, 133402867, 153926385, 256543975, 266805734, 307852770, 400208601, 513087950, 667014335, 769631925, 800417202, 1334028670, 1539263850, 2001043005, 3335071675, 4002086010, 6670143350, 10005215025, 20010430050]

約数ペア:

[(1, 20010430050), (2, 10005215025), (3, 6670143350), (5, 4002086010), (6, 3335071675), (10, 2001043005), (13, 1539263850), (15, 1334028670), (25, 800417202), (26, 769631925), (30, 667014335), (39, 513087950), (50, 400208601), (65, 307852770), (75, 266805734), (78, 256543975), (130, 153926385), (150, 133402867), (195, 102617590), (325, 61570554), (390, 51308795), (650, 30785277), (975, 20523518), (1697, 11791650), (1950, 10261759), (3394, 5895825), (5091, 3930550), (6047, 3309150), (8485, 2358330), (10182, 1965275), (12094, 1654575), (16970, 1179165), (18141, 1103050), (22061, 907050), (25455, 786110), (30235, 661830), (36282, 551525), (42425, 471666), (44122, 453525), (50910, 393055), (60470, 330915), (66183, 302350), (78611, 254550), (84850, 235833), (90705, 220610), (110305, 181410), (127275, 157222), (132366, 151175)]