112825430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 225607680

約数和(自身を除く): 112782250

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 79, 85, 155, 158, 170, 271, 310, 395, 527, 542, 790, 1054, 1343, 1355, 2449, 2635, 2686, 2710, 4607, 4898, 5270, 6715, 8401, 9214, 12245, 13430, 16802, 21409, 23035, 24490, 41633, 42005, 42818, 46070, 83266, 84010, 107045, 142817, 208165, 214090, 285634, 363953, 416330, 663679, 714085, 727906, 1327358, 1428170, 1819765, 3318395, 3639530, 6636790, 11282543, 22565086, 56412715, 112825430]

約数ペア:

[(1, 112825430), (2, 56412715), (5, 22565086), (10, 11282543), (17, 6636790), (31, 3639530), (34, 3318395), (62, 1819765), (79, 1428170), (85, 1327358), (155, 727906), (158, 714085), (170, 663679), (271, 416330), (310, 363953), (395, 285634), (527, 214090), (542, 208165), (790, 142817), (1054, 107045), (1343, 84010), (1355, 83266), (2449, 46070), (2635, 42818), (2686, 42005), (2710, 41633), (4607, 24490), (4898, 23035), (5270, 21409), (6715, 16802), (8401, 13430), (9214, 12245)]