122567490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 332107776

約数和(自身を除く): 209540286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 197, 223, 279, 310, 394, 446, 465, 558, 591, 669, 930, 985, 1115, 1182, 1338, 1395, 1773, 1970, 2007, 2230, 2790, 2955, 3345, 3546, 4014, 5910, 6107, 6690, 6913, 8865, 10035, 12214, 13826, 17730, 18321, 20070, 20739, 30535, 34565, 36642, 41478, 43931, 54963, 61070, 62217, 69130, 87862, 91605, 103695, 109926, 124434, 131793, 183210, 207390, 219655, 263586, 274815, 311085, 395379, 439310, 549630, 622170, 658965, 790758, 1317930, 1361861, 1976895, 2723722, 3953790, 4085583, 6809305, 8171166, 12256749, 13618610, 20427915, 24513498, 40855830, 61283745, 122567490]

約数ペア:

[(1, 122567490), (2, 61283745), (3, 40855830), (5, 24513498), (6, 20427915), (9, 13618610), (10, 12256749), (15, 8171166), (18, 6809305), (30, 4085583), (31, 3953790), (45, 2723722), (62, 1976895), (90, 1361861), (93, 1317930), (155, 790758), (186, 658965), (197, 622170), (223, 549630), (279, 439310), (310, 395379), (394, 311085), (446, 274815), (465, 263586), (558, 219655), (591, 207390), (669, 183210), (930, 131793), (985, 124434), (1115, 109926), (1182, 103695), (1338, 91605), (1395, 87862), (1773, 69130), (1970, 62217), (2007, 61070), (2230, 54963), (2790, 43931), (2955, 41478), (3345, 36642), (3546, 34565), (4014, 30535), (5910, 20739), (6107, 20070), (6690, 18321), (6913, 17730), (8865, 13826), (10035, 12214)]