101718120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17299}}^1$

素因数の和:17327

約数の個数: 96

約数和(自身を含む): 354996000

約数和(自身を除く): 253277880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 17299, 34598, 51897, 69196, 86495, 103794, 121093, 138392, 172990, 207588, 242186, 259485, 345980, 363279, 415176, 484372, 518970, 605465, 691960, 726558, 847651, 968744, 1037940, 1210930, 1453116, 1695302, 1816395, 2075880, 2421860, 2542953, 2906232, 3390604, 3632790, 4238255, 4843720, 5085906, 6781208, 7265580, 8476510, 10171812, 12714765, 14531160, 16953020, 20343624, 25429530, 33906040, 50859060, 101718120]

約数ペア:

[(1, 101718120), (2, 50859060), (3, 33906040), (4, 25429530), (5, 20343624), (6, 16953020), (7, 14531160), (8, 12714765), (10, 10171812), (12, 8476510), (14, 7265580), (15, 6781208), (20, 5085906), (21, 4843720), (24, 4238255), (28, 3632790), (30, 3390604), (35, 2906232), (40, 2542953), (42, 2421860), (49, 2075880), (56, 1816395), (60, 1695302), (70, 1453116), (84, 1210930), (98, 1037940), (105, 968744), (120, 847651), (140, 726558), (147, 691960), (168, 605465), (196, 518970), (210, 484372), (245, 415176), (280, 363279), (294, 345980), (392, 259485), (420, 242186), (490, 207588), (588, 172990), (735, 138392), (840, 121093), (980, 103794), (1176, 86495), (1470, 69196), (1960, 51897), (2940, 34598), (5880, 17299)]