197269740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35353}}^1$

素因数の和:35399

約数の個数: 72

約数和(自身を含む): 617705088

約数和(自身を除く): 420435348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 35353, 70706, 106059, 141412, 176765, 212118, 318177, 353530, 424236, 530295, 636354, 707060, 1060590, 1095943, 1272708, 1590885, 2121180, 2191886, 3181770, 3287829, 4383772, 5479715, 6363540, 6575658, 9863487, 10959430, 13151316, 16439145, 19726974, 21918860, 32878290, 39453948, 49317435, 65756580, 98634870, 197269740]

約数ペア:

[(1, 197269740), (2, 98634870), (3, 65756580), (4, 49317435), (5, 39453948), (6, 32878290), (9, 21918860), (10, 19726974), (12, 16439145), (15, 13151316), (18, 10959430), (20, 9863487), (30, 6575658), (31, 6363540), (36, 5479715), (45, 4383772), (60, 3287829), (62, 3181770), (90, 2191886), (93, 2121180), (124, 1590885), (155, 1272708), (180, 1095943), (186, 1060590), (279, 707060), (310, 636354), (372, 530295), (465, 424236), (558, 353530), (620, 318177), (930, 212118), (1116, 176765), (1395, 141412), (1860, 106059), (2790, 70706), (5580, 35353)]