55201500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 190270080

約数和(自身を除く): 135068580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 47, 50, 54, 58, 60, 75, 81, 87, 90, 94, 100, 108, 116, 125, 135, 141, 145, 150, 162, 174, 180, 188, 225, 235, 250, 261, 270, 282, 290, 300, 324, 348, 375, 405, 423, 435, 450, 470, 500, 522, 540, 564, 580, 675, 705, 725, 750, 783, 810, 846, 870, 900, 940, 1044, 1125, 1175, 1269, 1305, 1350, 1363, 1410, 1450, 1500, 1566, 1620, 1692, 1740, 2025, 2115, 2175, 2250, 2349, 2350, 2538, 2610, 2700, 2726, 2820, 2900, 3132, 3375, 3525, 3625, 3807, 3915, 4050, 4089, 4230, 4350, 4500, 4698, 4700, 5076, 5220, 5452, 5875, 6345, 6525, 6750, 6815, 7050, 7250, 7614, 7830, 8100, 8178, 8460, 8700, 9396, 10125, 10575, 10875, 11745, 11750, 12267, 12690, 13050, 13500, 13630, 14100, 14500, 15228, 15660, 16356, 17625, 19035, 19575, 20250, 20445, 21150, 21750, 23490, 23500, 24534, 25380, 26100, 27260, 31725, 32625, 34075, 35250, 36801, 38070, 39150, 40500, 40890, 42300, 43500, 46980, 49068, 52875, 58725, 61335, 63450, 65250, 68150, 70500, 73602, 76140, 78300, 81780, 95175, 97875, 102225, 105750, 110403, 117450, 122670, 126900, 130500, 136300, 147204, 158625, 170375, 184005, 190350, 195750, 204450, 211500, 220806, 234900, 245340, 293625, 306675, 317250, 340750, 368010, 380700, 391500, 408900, 441612, 475875, 511125, 552015, 587250, 613350, 634500, 681500, 736020, 920025, 951750, 1022250, 1104030, 1174500, 1226700, 1533375, 1840050, 1903500, 2044500, 2208060, 2760075, 3066750, 3680100, 4600125, 5520150, 6133500, 9200250, 11040300, 13800375, 18400500, 27600750, 55201500]

約数ペア:

[(1, 55201500), (2, 27600750), (3, 18400500), (4, 13800375), (5, 11040300), (6, 9200250), (9, 6133500), (10, 5520150), (12, 4600125), (15, 3680100), (18, 3066750), (20, 2760075), (25, 2208060), (27, 2044500), (29, 1903500), (30, 1840050), (36, 1533375), (45, 1226700), (47, 1174500), (50, 1104030), (54, 1022250), (58, 951750), (60, 920025), (75, 736020), (81, 681500), (87, 634500), (90, 613350), (94, 587250), (100, 552015), (108, 511125), (116, 475875), (125, 441612), (135, 408900), (141, 391500), (145, 380700), (150, 368010), (162, 340750), (174, 317250), (180, 306675), (188, 293625), (225, 245340), (235, 234900), (250, 220806), (261, 211500), (270, 204450), (282, 195750), (290, 190350), (300, 184005), (324, 170375), (348, 158625), (375, 147204), (405, 136300), (423, 130500), (435, 126900), (450, 122670), (470, 117450), (500, 110403), (522, 105750), (540, 102225), (564, 97875), (580, 95175), (675, 81780), (705, 78300), (725, 76140), (750, 73602), (783, 70500), (810, 68150), (846, 65250), (870, 63450), (900, 61335), (940, 58725), (1044, 52875), (1125, 49068), (1175, 46980), (1269, 43500), (1305, 42300), (1350, 40890), (1363, 40500), (1410, 39150), (1450, 38070), (1500, 36801), (1566, 35250), (1620, 34075), (1692, 32625), (1740, 31725), (2025, 27260), (2115, 26100), (2175, 25380), (2250, 24534), (2349, 23500), (2350, 23490), (2538, 21750), (2610, 21150), (2700, 20445), (2726, 20250), (2820, 19575), (2900, 19035), (3132, 17625), (3375, 16356), (3525, 15660), (3625, 15228), (3807, 14500), (3915, 14100), (4050, 13630), (4089, 13500), (4230, 13050), (4350, 12690), (4500, 12267), (4698, 11750), (4700, 11745), (5076, 10875), (5220, 10575), (5452, 10125), (5875, 9396), (6345, 8700), (6525, 8460), (6750, 8178), (6815, 8100), (7050, 7830), (7250, 7614)]