1205853050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 2454217920

約数和(自身を除く): 1248364870

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 83, 95, 166, 190, 205, 373, 410, 415, 475, 746, 779, 830, 950, 1025, 1558, 1577, 1865, 2050, 2075, 3154, 3403, 3730, 3895, 4150, 6806, 7087, 7790, 7885, 9325, 14174, 15293, 15770, 17015, 18650, 19475, 30586, 30959, 34030, 35435, 38950, 39425, 61918, 64657, 70870, 76465, 78850, 85075, 129314, 152930, 154795, 170150, 177175, 290567, 309590, 323285, 354350, 382325, 581134, 588221, 646570, 764650, 773975, 1176442, 1269319, 1452835, 1547950, 1616425, 2538638, 2905670, 2941105, 3232850, 5882210, 6346595, 7264175, 12693190, 14528350, 14705525, 24117061, 29411050, 31732975, 48234122, 63465950, 120585305, 241170610, 602926525, 1205853050]

約数ペア:

[(1, 1205853050), (2, 602926525), (5, 241170610), (10, 120585305), (19, 63465950), (25, 48234122), (38, 31732975), (41, 29411050), (50, 24117061), (82, 14705525), (83, 14528350), (95, 12693190), (166, 7264175), (190, 6346595), (205, 5882210), (373, 3232850), (410, 2941105), (415, 2905670), (475, 2538638), (746, 1616425), (779, 1547950), (830, 1452835), (950, 1269319), (1025, 1176442), (1558, 773975), (1577, 764650), (1865, 646570), (2050, 588221), (2075, 581134), (3154, 382325), (3403, 354350), (3730, 323285), (3895, 309590), (4150, 290567), (6806, 177175), (7087, 170150), (7790, 154795), (7885, 152930), (9325, 129314), (14174, 85075), (15293, 78850), (15770, 76465), (17015, 70870), (18650, 64657), (19475, 61918), (30586, 39425), (30959, 38950), (34030, 35435)]