142414860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3169}}^1$

素因数の和:3295

約数の個数: 96

約数和(自身を含む): 460131840

約数和(自身を除く): 317716980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3169, 3210, 3745, 4494, 6338, 6420, 7490, 8988, 9507, 11235, 12676, 14980, 15845, 19014, 22183, 22470, 31690, 38028, 44366, 44940, 47535, 63380, 66549, 88732, 95070, 110915, 133098, 190140, 221830, 266196, 332745, 339083, 443660, 665490, 678166, 1017249, 1330980, 1356332, 1695415, 2034498, 2373581, 3390830, 4068996, 4747162, 5086245, 6781660, 7120743, 9494324, 10172490, 11867905, 14241486, 20344980, 23735810, 28482972, 35603715, 47471620, 71207430, 142414860]

約数ペア:

[(1, 142414860), (2, 71207430), (3, 47471620), (4, 35603715), (5, 28482972), (6, 23735810), (7, 20344980), (10, 14241486), (12, 11867905), (14, 10172490), (15, 9494324), (20, 7120743), (21, 6781660), (28, 5086245), (30, 4747162), (35, 4068996), (42, 3390830), (60, 2373581), (70, 2034498), (84, 1695415), (105, 1356332), (107, 1330980), (140, 1017249), (210, 678166), (214, 665490), (321, 443660), (420, 339083), (428, 332745), (535, 266196), (642, 221830), (749, 190140), (1070, 133098), (1284, 110915), (1498, 95070), (1605, 88732), (2140, 66549), (2247, 63380), (2996, 47535), (3169, 44940), (3210, 44366), (3745, 38028), (4494, 31690), (6338, 22470), (6420, 22183), (7490, 19014), (8988, 15845), (9507, 14980), (11235, 12676)]