199917300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2089}}^1$

素因数の和:2146

約数の個数: 144

約数和(自身を含む): 653083200

約数和(自身を除く): 453165900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 29, 30, 33, 44, 50, 55, 58, 60, 66, 75, 87, 100, 110, 116, 132, 145, 150, 165, 174, 220, 275, 290, 300, 319, 330, 348, 435, 550, 580, 638, 660, 725, 825, 870, 957, 1100, 1276, 1450, 1595, 1650, 1740, 1914, 2089, 2175, 2900, 3190, 3300, 3828, 4178, 4350, 4785, 6267, 6380, 7975, 8356, 8700, 9570, 10445, 12534, 15950, 19140, 20890, 22979, 23925, 25068, 31335, 31900, 41780, 45958, 47850, 52225, 60581, 62670, 68937, 91916, 95700, 104450, 114895, 121162, 125340, 137874, 156675, 181743, 208900, 229790, 242324, 275748, 302905, 313350, 344685, 363486, 459580, 574475, 605810, 626700, 666391, 689370, 726972, 908715, 1148950, 1211620, 1332782, 1378740, 1514525, 1723425, 1817430, 1999173, 2297900, 2665564, 3029050, 3331955, 3446850, 3634860, 3998346, 4543575, 6058100, 6663910, 6893700, 7996692, 9087150, 9995865, 13327820, 16659775, 18174300, 19991730, 33319550, 39983460, 49979325, 66639100, 99958650, 199917300]

約数ペア:

[(1, 199917300), (2, 99958650), (3, 66639100), (4, 49979325), (5, 39983460), (6, 33319550), (10, 19991730), (11, 18174300), (12, 16659775), (15, 13327820), (20, 9995865), (22, 9087150), (25, 7996692), (29, 6893700), (30, 6663910), (33, 6058100), (44, 4543575), (50, 3998346), (55, 3634860), (58, 3446850), (60, 3331955), (66, 3029050), (75, 2665564), (87, 2297900), (100, 1999173), (110, 1817430), (116, 1723425), (132, 1514525), (145, 1378740), (150, 1332782), (165, 1211620), (174, 1148950), (220, 908715), (275, 726972), (290, 689370), (300, 666391), (319, 626700), (330, 605810), (348, 574475), (435, 459580), (550, 363486), (580, 344685), (638, 313350), (660, 302905), (725, 275748), (825, 242324), (870, 229790), (957, 208900), (1100, 181743), (1276, 156675), (1450, 137874), (1595, 125340), (1650, 121162), (1740, 114895), (1914, 104450), (2089, 95700), (2175, 91916), (2900, 68937), (3190, 62670), (3300, 60581), (3828, 52225), (4178, 47850), (4350, 45958), (4785, 41780), (6267, 31900), (6380, 31335), (7975, 25068), (8356, 23925), (8700, 22979), (9570, 20890), (10445, 19140), (12534, 15950)]