159820050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2068

約数の個数: 96

約数和(自身を含む): 437472000

約数和(自身を除く): 277651950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 41, 50, 65, 75, 78, 82, 123, 130, 150, 195, 205, 246, 325, 390, 410, 533, 615, 650, 975, 1025, 1066, 1230, 1599, 1950, 1999, 2050, 2665, 3075, 3198, 3998, 5330, 5997, 6150, 7995, 9995, 11994, 13325, 15990, 19990, 25987, 26650, 29985, 39975, 49975, 51974, 59970, 77961, 79950, 81959, 99950, 129935, 149925, 155922, 163918, 245877, 259870, 299850, 389805, 409795, 491754, 649675, 779610, 819590, 1065467, 1229385, 1299350, 1949025, 2048975, 2130934, 2458770, 3196401, 3898050, 4097950, 5327335, 6146925, 6392802, 10654670, 12293850, 15982005, 26636675, 31964010, 53273350, 79910025, 159820050]

約数ペア:

[(1, 159820050), (2, 79910025), (3, 53273350), (5, 31964010), (6, 26636675), (10, 15982005), (13, 12293850), (15, 10654670), (25, 6392802), (26, 6146925), (30, 5327335), (39, 4097950), (41, 3898050), (50, 3196401), (65, 2458770), (75, 2130934), (78, 2048975), (82, 1949025), (123, 1299350), (130, 1229385), (150, 1065467), (195, 819590), (205, 779610), (246, 649675), (325, 491754), (390, 409795), (410, 389805), (533, 299850), (615, 259870), (650, 245877), (975, 163918), (1025, 155922), (1066, 149925), (1230, 129935), (1599, 99950), (1950, 81959), (1999, 79950), (2050, 77961), (2665, 59970), (3075, 51974), (3198, 49975), (3998, 39975), (5330, 29985), (5997, 26650), (6150, 25987), (7995, 19990), (9995, 15990), (11994, 13325)]