151916700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38953}}^1$

素因数の和:38983

約数の個数: 72

約数和(自身を含む): 473369008

約数和(自身を除く): 321452308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 38953, 77906, 116859, 155812, 194765, 233718, 389530, 467436, 506389, 584295, 779060, 973825, 1012778, 1168590, 1519167, 1947650, 2025556, 2337180, 2531945, 2921475, 3038334, 3895300, 5063890, 5842950, 6076668, 7595835, 10127780, 11685900, 12659725, 15191670, 25319450, 30383340, 37979175, 50638900, 75958350, 151916700]

約数ペア:

[(1, 151916700), (2, 75958350), (3, 50638900), (4, 37979175), (5, 30383340), (6, 25319450), (10, 15191670), (12, 12659725), (13, 11685900), (15, 10127780), (20, 7595835), (25, 6076668), (26, 5842950), (30, 5063890), (39, 3895300), (50, 3038334), (52, 2921475), (60, 2531945), (65, 2337180), (75, 2025556), (78, 1947650), (100, 1519167), (130, 1168590), (150, 1012778), (156, 973825), (195, 779060), (260, 584295), (300, 506389), (325, 467436), (390, 389530), (650, 233718), (780, 194765), (975, 155812), (1300, 116859), (1950, 77906), (3900, 38953)]