121413810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3547}}^1$

素因数の和:3727

約数の個数: 64

約数和(自身を含む): 335158272

約数和(自身を除く): 213744462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 210, 326, 489, 815, 978, 1141, 1630, 2282, 2445, 3423, 3547, 4890, 5705, 6846, 7094, 10641, 11410, 17115, 17735, 21282, 24829, 34230, 35470, 49658, 53205, 74487, 106410, 124145, 148974, 248290, 372435, 578161, 744870, 1156322, 1734483, 2890805, 3468966, 4047127, 5781610, 8094254, 8672415, 12141381, 17344830, 20235635, 24282762, 40471270, 60706905, 121413810]

約数ペア:

[(1, 121413810), (2, 60706905), (3, 40471270), (5, 24282762), (6, 20235635), (7, 17344830), (10, 12141381), (14, 8672415), (15, 8094254), (21, 5781610), (30, 4047127), (35, 3468966), (42, 2890805), (70, 1734483), (105, 1156322), (163, 744870), (210, 578161), (326, 372435), (489, 248290), (815, 148974), (978, 124145), (1141, 106410), (1630, 74487), (2282, 53205), (2445, 49658), (3423, 35470), (3547, 34230), (4890, 24829), (5705, 21282), (6846, 17735), (7094, 17115), (10641, 11410)]