122376100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 144

約数和(自身を含む): 345977856

約数和(自身を除く): 223601756

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 25, 28, 35, 44, 46, 50, 55, 70, 77, 92, 100, 110, 115, 140, 154, 161, 175, 220, 230, 253, 275, 308, 322, 350, 385, 460, 506, 550, 575, 644, 691, 700, 770, 805, 1012, 1100, 1150, 1265, 1382, 1540, 1610, 1771, 1925, 2300, 2530, 2764, 3220, 3455, 3542, 3850, 4025, 4837, 5060, 6325, 6910, 7084, 7601, 7700, 8050, 8855, 9674, 12650, 13820, 15202, 15893, 16100, 17275, 17710, 19348, 24185, 25300, 30404, 31786, 34550, 35420, 38005, 44275, 48370, 53207, 63572, 69100, 76010, 79465, 88550, 96740, 106414, 111251, 120925, 152020, 158930, 174823, 177100, 190025, 212828, 222502, 241850, 266035, 317860, 349646, 380050, 397325, 445004, 483700, 532070, 556255, 699292, 760100, 794650, 874115, 1064140, 1112510, 1223761, 1330175, 1589300, 1748230, 2225020, 2447522, 2660350, 2781275, 3496460, 4370575, 4895044, 5320700, 5562550, 6118805, 8741150, 11125100, 12237610, 17482300, 24475220, 30594025, 61188050, 122376100]

約数ペア:

[(1, 122376100), (2, 61188050), (4, 30594025), (5, 24475220), (7, 17482300), (10, 12237610), (11, 11125100), (14, 8741150), (20, 6118805), (22, 5562550), (23, 5320700), (25, 4895044), (28, 4370575), (35, 3496460), (44, 2781275), (46, 2660350), (50, 2447522), (55, 2225020), (70, 1748230), (77, 1589300), (92, 1330175), (100, 1223761), (110, 1112510), (115, 1064140), (140, 874115), (154, 794650), (161, 760100), (175, 699292), (220, 556255), (230, 532070), (253, 483700), (275, 445004), (308, 397325), (322, 380050), (350, 349646), (385, 317860), (460, 266035), (506, 241850), (550, 222502), (575, 212828), (644, 190025), (691, 177100), (700, 174823), (770, 158930), (805, 152020), (1012, 120925), (1100, 111251), (1150, 106414), (1265, 96740), (1382, 88550), (1540, 79465), (1610, 76010), (1771, 69100), (1925, 63572), (2300, 53207), (2530, 48370), (2764, 44275), (3220, 38005), (3455, 35420), (3542, 34550), (3850, 31786), (4025, 30404), (4837, 25300), (5060, 24185), (6325, 19348), (6910, 17710), (7084, 17275), (7601, 16100), (7700, 15893), (8050, 15202), (8855, 13820), (9674, 12650)]