122773020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 358041600

約数和(自身を除く): 235268580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 149, 155, 186, 298, 310, 372, 443, 447, 465, 596, 620, 745, 886, 894, 930, 1329, 1490, 1772, 1788, 1860, 2215, 2235, 2658, 2980, 4430, 4470, 4619, 5316, 6645, 8860, 8940, 9238, 13290, 13733, 13857, 18476, 23095, 26580, 27466, 27714, 41199, 46190, 54932, 55428, 66007, 68665, 69285, 82398, 92380, 132014, 137330, 138570, 164796, 198021, 205995, 264028, 274660, 277140, 330035, 396042, 411990, 660070, 792084, 823980, 990105, 1320140, 1980210, 2046217, 3960420, 4092434, 6138651, 8184868, 10231085, 12277302, 20462170, 24554604, 30693255, 40924340, 61386510, 122773020]

約数ペア:

[(1, 122773020), (2, 61386510), (3, 40924340), (4, 30693255), (5, 24554604), (6, 20462170), (10, 12277302), (12, 10231085), (15, 8184868), (20, 6138651), (30, 4092434), (31, 3960420), (60, 2046217), (62, 1980210), (93, 1320140), (124, 990105), (149, 823980), (155, 792084), (186, 660070), (298, 411990), (310, 396042), (372, 330035), (443, 277140), (447, 274660), (465, 264028), (596, 205995), (620, 198021), (745, 164796), (886, 138570), (894, 137330), (930, 132014), (1329, 92380), (1490, 82398), (1772, 69285), (1788, 68665), (1860, 66007), (2215, 55428), (2235, 54932), (2658, 46190), (2980, 41199), (4430, 27714), (4470, 27466), (4619, 26580), (5316, 23095), (6645, 18476), (8860, 13857), (8940, 13733), (9238, 13290)]