201051900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 324

約数和(自身を含む): 756389088

約数和(自身を除く): 555337188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 47, 49, 50, 60, 63, 70, 75, 84, 90, 94, 97, 98, 100, 105, 126, 140, 141, 147, 150, 175, 180, 188, 194, 196, 210, 225, 235, 245, 252, 282, 291, 294, 300, 315, 329, 350, 388, 420, 423, 441, 450, 470, 485, 490, 525, 564, 582, 588, 630, 658, 679, 700, 705, 735, 846, 873, 882, 900, 940, 970, 980, 987, 1050, 1164, 1175, 1225, 1260, 1316, 1358, 1410, 1455, 1470, 1575, 1645, 1692, 1746, 1764, 1940, 1974, 2037, 2100, 2115, 2205, 2303, 2350, 2425, 2450, 2716, 2820, 2910, 2940, 2961, 3150, 3290, 3395, 3492, 3525, 3675, 3948, 4074, 4230, 4365, 4410, 4559, 4606, 4700, 4753, 4850, 4900, 4935, 5820, 5922, 6111, 6300, 6580, 6790, 6909, 7050, 7275, 7350, 8148, 8225, 8460, 8730, 8820, 9118, 9212, 9506, 9700, 9870, 10185, 10575, 11025, 11515, 11844, 12222, 13580, 13677, 13818, 14100, 14259, 14550, 14700, 14805, 16450, 16975, 17460, 18236, 19012, 19740, 20370, 20727, 21150, 21825, 22050, 22795, 23030, 23765, 24444, 24675, 27354, 27636, 28518, 29100, 29610, 30555, 31913, 32900, 33950, 34545, 40740, 41031, 41454, 42300, 42777, 43650, 44100, 45590, 46060, 47530, 49350, 50925, 54708, 57036, 57575, 59220, 61110, 63826, 67900, 68385, 69090, 71295, 74025, 82062, 82908, 85554, 87300, 91180, 95060, 95739, 98700, 101850, 103635, 113975, 115150, 118825, 122220, 127652, 136770, 138180, 142590, 148050, 152775, 159565, 164124, 171108, 172725, 191478, 203700, 205155, 207270, 213885, 223391, 227950, 230300, 237650, 273540, 285180, 287217, 296100, 305550, 319130, 341925, 345450, 356475, 382956, 410310, 414540, 427770, 446782, 455900, 475300, 478695, 518175, 574434, 611100, 638260, 670173, 683850, 690900, 712950, 797825, 820620, 855540, 893564, 957390, 1025775, 1036350, 1069425, 1116955, 1148868, 1340346, 1367700, 1425900, 1436085, 1595650, 1914780, 2010519, 2051550, 2072700, 2138850, 2233910, 2393475, 2680692, 2872170, 3191300, 3350865, 4021038, 4103100, 4277700, 4467820, 4786950, 5584775, 5744340, 6701730, 7180425, 8042076, 9573900, 10052595, 11169550, 13403460, 14360850, 16754325, 20105190, 22339100, 28721700, 33508650, 40210380, 50262975, 67017300, 100525950, 201051900]

約数ペア:

[(1, 201051900), (2, 100525950), (3, 67017300), (4, 50262975), (5, 40210380), (6, 33508650), (7, 28721700), (9, 22339100), (10, 20105190), (12, 16754325), (14, 14360850), (15, 13403460), (18, 11169550), (20, 10052595), (21, 9573900), (25, 8042076), (28, 7180425), (30, 6701730), (35, 5744340), (36, 5584775), (42, 4786950), (45, 4467820), (47, 4277700), (49, 4103100), (50, 4021038), (60, 3350865), (63, 3191300), (70, 2872170), (75, 2680692), (84, 2393475), (90, 2233910), (94, 2138850), (97, 2072700), (98, 2051550), (100, 2010519), (105, 1914780), (126, 1595650), (140, 1436085), (141, 1425900), (147, 1367700), (150, 1340346), (175, 1148868), (180, 1116955), (188, 1069425), (194, 1036350), (196, 1025775), (210, 957390), (225, 893564), (235, 855540), (245, 820620), (252, 797825), (282, 712950), (291, 690900), (294, 683850), (300, 670173), (315, 638260), (329, 611100), (350, 574434), (388, 518175), (420, 478695), (423, 475300), (441, 455900), (450, 446782), (470, 427770), (485, 414540), (490, 410310), (525, 382956), (564, 356475), (582, 345450), (588, 341925), (630, 319130), (658, 305550), (679, 296100), (700, 287217), (705, 285180), (735, 273540), (846, 237650), (873, 230300), (882, 227950), (900, 223391), (940, 213885), (970, 207270), (980, 205155), (987, 203700), (1050, 191478), (1164, 172725), (1175, 171108), (1225, 164124), (1260, 159565), (1316, 152775), (1358, 148050), (1410, 142590), (1455, 138180), (1470, 136770), (1575, 127652), (1645, 122220), (1692, 118825), (1746, 115150), (1764, 113975), (1940, 103635), (1974, 101850), (2037, 98700), (2100, 95739), (2115, 95060), (2205, 91180), (2303, 87300), (2350, 85554), (2425, 82908), (2450, 82062), (2716, 74025), (2820, 71295), (2910, 69090), (2940, 68385), (2961, 67900), (3150, 63826), (3290, 61110), (3395, 59220), (3492, 57575), (3525, 57036), (3675, 54708), (3948, 50925), (4074, 49350), (4230, 47530), (4365, 46060), (4410, 45590), (4559, 44100), (4606, 43650), (4700, 42777), (4753, 42300), (4850, 41454), (4900, 41031), (4935, 40740), (5820, 34545), (5922, 33950), (6111, 32900), (6300, 31913), (6580, 30555), (6790, 29610), (6909, 29100), (7050, 28518), (7275, 27636), (7350, 27354), (8148, 24675), (8225, 24444), (8460, 23765), (8730, 23030), (8820, 22795), (9118, 22050), (9212, 21825), (9506, 21150), (9700, 20727), (9870, 20370), (10185, 19740), (10575, 19012), (11025, 18236), (11515, 17460), (11844, 16975), (12222, 16450), (13580, 14805), (13677, 14700), (13818, 14550), (14100, 14259)]