15917363900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1193}}^1\times {\mathrm{5801}}^1$

素因数の和:7031

約数の個数: 72

約数和(自身を含む): 36078878304

約数和(自身を除く): 20161514404

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 1193, 2300, 2386, 4772, 5801, 5965, 11602, 11930, 23204, 23860, 27439, 29005, 29825, 54878, 58010, 59650, 109756, 116020, 119300, 133423, 137195, 145025, 266846, 274390, 290050, 533692, 548780, 580100, 667115, 685975, 1334230, 1371950, 2668460, 2743900, 3335575, 6671150, 6920593, 13342300, 13841186, 27682372, 34602965, 69205930, 138411860, 159173639, 173014825, 318347278, 346029650, 636694556, 692059300, 795868195, 1591736390, 3183472780, 3979340975, 7958681950, 15917363900]

約数ペア:

[(1, 15917363900), (2, 7958681950), (4, 3979340975), (5, 3183472780), (10, 1591736390), (20, 795868195), (23, 692059300), (25, 636694556), (46, 346029650), (50, 318347278), (92, 173014825), (100, 159173639), (115, 138411860), (230, 69205930), (460, 34602965), (575, 27682372), (1150, 13841186), (1193, 13342300), (2300, 6920593), (2386, 6671150), (4772, 3335575), (5801, 2743900), (5965, 2668460), (11602, 1371950), (11930, 1334230), (23204, 685975), (23860, 667115), (27439, 580100), (29005, 548780), (29825, 533692), (54878, 290050), (58010, 274390), (59650, 266846), (109756, 145025), (116020, 137195), (119300, 133423)]