202143870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24151}}^1$

素因数の和:24198

約数の個数: 64

約数和(自身を含む): 556462080

約数和(自身を除く): 354318210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 24151, 48302, 72453, 120755, 144906, 217359, 241510, 362265, 434718, 652077, 724530, 748681, 1086795, 1304154, 1497362, 2173590, 2246043, 3260385, 3743405, 4492086, 6520770, 6738129, 7486810, 11230215, 13476258, 20214387, 22460430, 33690645, 40428774, 67381290, 101071935, 202143870]

約数ペア:

[(1, 202143870), (2, 101071935), (3, 67381290), (5, 40428774), (6, 33690645), (9, 22460430), (10, 20214387), (15, 13476258), (18, 11230215), (27, 7486810), (30, 6738129), (31, 6520770), (45, 4492086), (54, 3743405), (62, 3260385), (90, 2246043), (93, 2173590), (135, 1497362), (155, 1304154), (186, 1086795), (270, 748681), (279, 724530), (310, 652077), (465, 434718), (558, 362265), (837, 241510), (930, 217359), (1395, 144906), (1674, 120755), (2790, 72453), (4185, 48302), (8370, 24151)]