91899500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 216

約数和(自身を含む): 264910464

約数和(自身を除く): 173010964

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 31, 35, 44, 49, 50, 55, 62, 70, 77, 98, 100, 110, 121, 124, 125, 140, 154, 155, 175, 196, 217, 220, 242, 245, 250, 275, 308, 310, 341, 350, 385, 434, 484, 490, 500, 539, 550, 605, 620, 682, 700, 770, 775, 847, 868, 875, 980, 1078, 1085, 1100, 1210, 1225, 1364, 1375, 1519, 1540, 1550, 1694, 1705, 1750, 1925, 2156, 2170, 2387, 2420, 2450, 2695, 2750, 3025, 3038, 3100, 3388, 3410, 3500, 3751, 3850, 3875, 4235, 4340, 4774, 4900, 5390, 5425, 5500, 5929, 6050, 6076, 6125, 6820, 7502, 7595, 7700, 7750, 8470, 8525, 9548, 9625, 10780, 10850, 11858, 11935, 12100, 12250, 13475, 15004, 15125, 15190, 15500, 16709, 16940, 17050, 18755, 19250, 21175, 21700, 23716, 23870, 24500, 26257, 26950, 27125, 29645, 30250, 30380, 33418, 34100, 37510, 37975, 38500, 42350, 42625, 47740, 52514, 53900, 54250, 59290, 59675, 60500, 66836, 67375, 75020, 75950, 83545, 84700, 85250, 93775, 105028, 105875, 108500, 118580, 119350, 131285, 134750, 148225, 151900, 167090, 170500, 183799, 187550, 189875, 211750, 238700, 262570, 269500, 296450, 298375, 334180, 367598, 375100, 379750, 417725, 423500, 468875, 525140, 592900, 596750, 656425, 735196, 741125, 759500, 835450, 918995, 937750, 1193500, 1312850, 1482250, 1670900, 1837990, 1875500, 2088625, 2625700, 2964500, 3282125, 3675980, 4177250, 4594975, 6564250, 8354500, 9189950, 13128500, 18379900, 22974875, 45949750, 91899500]

約数ペア:

[(1, 91899500), (2, 45949750), (4, 22974875), (5, 18379900), (7, 13128500), (10, 9189950), (11, 8354500), (14, 6564250), (20, 4594975), (22, 4177250), (25, 3675980), (28, 3282125), (31, 2964500), (35, 2625700), (44, 2088625), (49, 1875500), (50, 1837990), (55, 1670900), (62, 1482250), (70, 1312850), (77, 1193500), (98, 937750), (100, 918995), (110, 835450), (121, 759500), (124, 741125), (125, 735196), (140, 656425), (154, 596750), (155, 592900), (175, 525140), (196, 468875), (217, 423500), (220, 417725), (242, 379750), (245, 375100), (250, 367598), (275, 334180), (308, 298375), (310, 296450), (341, 269500), (350, 262570), (385, 238700), (434, 211750), (484, 189875), (490, 187550), (500, 183799), (539, 170500), (550, 167090), (605, 151900), (620, 148225), (682, 134750), (700, 131285), (770, 119350), (775, 118580), (847, 108500), (868, 105875), (875, 105028), (980, 93775), (1078, 85250), (1085, 84700), (1100, 83545), (1210, 75950), (1225, 75020), (1364, 67375), (1375, 66836), (1519, 60500), (1540, 59675), (1550, 59290), (1694, 54250), (1705, 53900), (1750, 52514), (1925, 47740), (2156, 42625), (2170, 42350), (2387, 38500), (2420, 37975), (2450, 37510), (2695, 34100), (2750, 33418), (3025, 30380), (3038, 30250), (3100, 29645), (3388, 27125), (3410, 26950), (3500, 26257), (3751, 24500), (3850, 23870), (3875, 23716), (4235, 21700), (4340, 21175), (4774, 19250), (4900, 18755), (5390, 17050), (5425, 16940), (5500, 16709), (5929, 15500), (6050, 15190), (6076, 15125), (6125, 15004), (6820, 13475), (7502, 12250), (7595, 12100), (7700, 11935), (7750, 11858), (8470, 10850), (8525, 10780), (9548, 9625)]