76969900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3547}}^1$

素因数の和:3599

約数の個数: 72

約数和(自身を含む): 197098496

約数和(自身を除く): 120128596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 3547, 4340, 5425, 7094, 10850, 14188, 17735, 21700, 24829, 35470, 49658, 70940, 88675, 99316, 109957, 124145, 177350, 219914, 248290, 354700, 439828, 496580, 549785, 620725, 769699, 1099570, 1241450, 1539398, 2199140, 2482900, 2748925, 3078796, 3848495, 5497850, 7696990, 10995700, 15393980, 19242475, 38484950, 76969900]

約数ペア:

[(1, 76969900), (2, 38484950), (4, 19242475), (5, 15393980), (7, 10995700), (10, 7696990), (14, 5497850), (20, 3848495), (25, 3078796), (28, 2748925), (31, 2482900), (35, 2199140), (50, 1539398), (62, 1241450), (70, 1099570), (100, 769699), (124, 620725), (140, 549785), (155, 496580), (175, 439828), (217, 354700), (310, 248290), (350, 219914), (434, 177350), (620, 124145), (700, 109957), (775, 99316), (868, 88675), (1085, 70940), (1550, 49658), (2170, 35470), (3100, 24829), (3547, 21700), (4340, 17735), (5425, 14188), (7094, 10850)]