68962140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2267}}^1$

素因数の和:2308

約数の個数: 108

約数和(自身を含む): 226614024

約数和(自身を除く): 157651884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2267, 2340, 2535, 3042, 3380, 4534, 5070, 6084, 6801, 7605, 9068, 10140, 11335, 13602, 15210, 20403, 22670, 27204, 29471, 30420, 34005, 40806, 45340, 58942, 68010, 81612, 88413, 102015, 117884, 136020, 147355, 176826, 204030, 265239, 294710, 353652, 383123, 408060, 442065, 530478, 589420, 766246, 884130, 1060956, 1149369, 1326195, 1532492, 1768260, 1915615, 2298738, 2652390, 3448107, 3831230, 4597476, 5304780, 5746845, 6896214, 7662460, 11493690, 13792428, 17240535, 22987380, 34481070, 68962140]

約数ペア:

[(1, 68962140), (2, 34481070), (3, 22987380), (4, 17240535), (5, 13792428), (6, 11493690), (9, 7662460), (10, 6896214), (12, 5746845), (13, 5304780), (15, 4597476), (18, 3831230), (20, 3448107), (26, 2652390), (30, 2298738), (36, 1915615), (39, 1768260), (45, 1532492), (52, 1326195), (60, 1149369), (65, 1060956), (78, 884130), (90, 766246), (117, 589420), (130, 530478), (156, 442065), (169, 408060), (180, 383123), (195, 353652), (234, 294710), (260, 265239), (338, 204030), (390, 176826), (468, 147355), (507, 136020), (585, 117884), (676, 102015), (780, 88413), (845, 81612), (1014, 68010), (1170, 58942), (1521, 45340), (1690, 40806), (2028, 34005), (2267, 30420), (2340, 29471), (2535, 27204), (3042, 22670), (3380, 20403), (4534, 15210), (5070, 13602), (6084, 11335), (6801, 10140), (7605, 9068)]