97189960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11197}}^1$

素因数の和:11246

約数の個数: 64

約数和(自身を含む): 258001920

約数和(自身を除く): 160811960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 11197, 22394, 44788, 55985, 78379, 89576, 111970, 156758, 223940, 313516, 347107, 391895, 447880, 627032, 694214, 783790, 1388428, 1567580, 1735535, 2429749, 2776856, 3135160, 3471070, 4859498, 6942140, 9718996, 12148745, 13884280, 19437992, 24297490, 48594980, 97189960]

約数ペア:

[(1, 97189960), (2, 48594980), (4, 24297490), (5, 19437992), (7, 13884280), (8, 12148745), (10, 9718996), (14, 6942140), (20, 4859498), (28, 3471070), (31, 3135160), (35, 2776856), (40, 2429749), (56, 1735535), (62, 1567580), (70, 1388428), (124, 783790), (140, 694214), (155, 627032), (217, 447880), (248, 391895), (280, 347107), (310, 313516), (434, 223940), (620, 156758), (868, 111970), (1085, 89576), (1240, 78379), (1736, 55985), (2170, 44788), (4340, 22394), (8680, 11197)]