196582020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 566630400

約数和(自身を除く): 370048380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 79, 134, 158, 201, 237, 268, 316, 335, 395, 402, 474, 619, 670, 790, 804, 948, 1005, 1185, 1238, 1340, 1580, 1857, 2010, 2370, 2476, 3095, 3714, 4020, 4740, 5293, 6190, 7428, 9285, 10586, 12380, 15879, 18570, 21172, 26465, 31758, 37140, 41473, 48901, 52930, 63516, 79395, 82946, 97802, 105860, 124419, 146703, 158790, 165892, 195604, 207365, 244505, 248838, 293406, 317580, 414730, 489010, 497676, 586812, 622095, 733515, 829460, 978020, 1244190, 1467030, 2488380, 2934060, 3276367, 6552734, 9829101, 13105468, 16381835, 19658202, 32763670, 39316404, 49145505, 65527340, 98291010, 196582020]

約数ペア:

[(1, 196582020), (2, 98291010), (3, 65527340), (4, 49145505), (5, 39316404), (6, 32763670), (10, 19658202), (12, 16381835), (15, 13105468), (20, 9829101), (30, 6552734), (60, 3276367), (67, 2934060), (79, 2488380), (134, 1467030), (158, 1244190), (201, 978020), (237, 829460), (268, 733515), (316, 622095), (335, 586812), (395, 497676), (402, 489010), (474, 414730), (619, 317580), (670, 293406), (790, 248838), (804, 244505), (948, 207365), (1005, 195604), (1185, 165892), (1238, 158790), (1340, 146703), (1580, 124419), (1857, 105860), (2010, 97802), (2370, 82946), (2476, 79395), (3095, 63516), (3714, 52930), (4020, 48901), (4740, 41473), (5293, 37140), (6190, 31758), (7428, 26465), (9285, 21172), (10586, 18570), (12380, 15879)]