219449160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{87083}}^1$

素因数の和:87107

約数の個数: 96

約数和(自身を含む): 815106240

約数和(自身を除く): 595657080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 87083, 174166, 261249, 348332, 435415, 522498, 609581, 696664, 783747, 870830, 1044996, 1219162, 1306245, 1567494, 1741660, 1828743, 2089992, 2438324, 2612490, 3047905, 3134988, 3483320, 3657486, 3918735, 4876648, 5224980, 5486229, 6095810, 6269976, 7314972, 7837470, 9143715, 10449960, 10972458, 12191620, 14629944, 15674940, 18287430, 21944916, 24383240, 27431145, 31349880, 36574860, 43889832, 54862290, 73149720, 109724580, 219449160]

約数ペア:

[(1, 219449160), (2, 109724580), (3, 73149720), (4, 54862290), (5, 43889832), (6, 36574860), (7, 31349880), (8, 27431145), (9, 24383240), (10, 21944916), (12, 18287430), (14, 15674940), (15, 14629944), (18, 12191620), (20, 10972458), (21, 10449960), (24, 9143715), (28, 7837470), (30, 7314972), (35, 6269976), (36, 6095810), (40, 5486229), (42, 5224980), (45, 4876648), (56, 3918735), (60, 3657486), (63, 3483320), (70, 3134988), (72, 3047905), (84, 2612490), (90, 2438324), (105, 2089992), (120, 1828743), (126, 1741660), (140, 1567494), (168, 1306245), (180, 1219162), (210, 1044996), (252, 870830), (280, 783747), (315, 696664), (360, 609581), (420, 522498), (504, 435415), (630, 348332), (840, 261249), (1260, 174166), (2520, 87083)]