1550124620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6143}}^1$

素因数の和:6231

約数の個数: 96

約数和(自身を含む): 3765436416

約数和(自身を除く): 2215311796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 37, 44, 55, 62, 74, 110, 124, 148, 155, 185, 220, 310, 341, 370, 407, 620, 682, 740, 814, 1147, 1364, 1628, 1705, 2035, 2294, 3410, 4070, 4588, 5735, 6143, 6820, 8140, 11470, 12286, 12617, 22940, 24572, 25234, 30715, 50468, 61430, 63085, 67573, 122860, 126170, 135146, 190433, 227291, 252340, 270292, 337865, 380866, 454582, 675730, 761732, 909164, 952165, 1136455, 1351460, 1904330, 2094763, 2272910, 2500201, 3808660, 4189526, 4545820, 5000402, 7046021, 8379052, 10000804, 10473815, 12501005, 14092042, 20947630, 25002010, 28184084, 35230105, 41895260, 50004020, 70460210, 77506231, 140920420, 155012462, 310024924, 387531155, 775062310, 1550124620]

約数ペア:

[(1, 1550124620), (2, 775062310), (4, 387531155), (5, 310024924), (10, 155012462), (11, 140920420), (20, 77506231), (22, 70460210), (31, 50004020), (37, 41895260), (44, 35230105), (55, 28184084), (62, 25002010), (74, 20947630), (110, 14092042), (124, 12501005), (148, 10473815), (155, 10000804), (185, 8379052), (220, 7046021), (310, 5000402), (341, 4545820), (370, 4189526), (407, 3808660), (620, 2500201), (682, 2272910), (740, 2094763), (814, 1904330), (1147, 1351460), (1364, 1136455), (1628, 952165), (1705, 909164), (2035, 761732), (2294, 675730), (3410, 454582), (4070, 380866), (4588, 337865), (5735, 270292), (6143, 252340), (6820, 227291), (8140, 190433), (11470, 135146), (12286, 126170), (12617, 122860), (22940, 67573), (24572, 63085), (25234, 61430), (30715, 50468)]