6420138900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2343

約数の個数: 288

約数和(自身を含む): 22438563840

約数和(自身を除く): 16018424940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 47, 50, 58, 60, 70, 75, 84, 87, 94, 100, 105, 116, 140, 141, 145, 150, 174, 175, 188, 203, 210, 235, 282, 290, 300, 329, 348, 350, 406, 420, 435, 470, 525, 564, 580, 609, 658, 700, 705, 725, 812, 870, 940, 987, 1015, 1050, 1175, 1218, 1316, 1363, 1410, 1450, 1645, 1740, 1974, 2030, 2100, 2175, 2243, 2350, 2436, 2726, 2820, 2900, 3045, 3290, 3525, 3948, 4060, 4089, 4350, 4486, 4700, 4935, 5075, 5452, 6090, 6580, 6729, 6815, 7050, 8178, 8225, 8700, 8972, 9541, 9870, 10150, 11215, 12180, 13458, 13630, 14100, 15225, 15701, 16356, 16450, 19082, 19740, 20300, 20445, 22430, 24675, 26916, 27260, 28623, 30450, 31402, 32900, 33645, 34075, 38164, 40890, 44860, 47103, 47705, 49350, 56075, 57246, 60900, 62804, 65047, 67290, 68150, 78505, 81780, 94206, 95410, 98700, 102225, 105421, 112150, 114492, 130094, 134580, 136300, 143115, 157010, 168225, 188412, 190820, 195141, 204450, 210842, 224300, 235515, 238525, 260188, 286230, 314020, 316263, 325235, 336450, 390282, 392525, 408900, 421684, 455329, 471030, 477050, 527105, 572460, 632526, 650470, 672900, 715575, 737947, 780564, 785050, 910658, 942060, 954100, 975705, 1054210, 1177575, 1265052, 1300940, 1365987, 1431150, 1475894, 1570100, 1581315, 1626175, 1821316, 1951410, 2108420, 2213841, 2276645, 2355150, 2635525, 2731974, 2862300, 2951788, 3057209, 3162630, 3252350, 3689735, 3902820, 4427682, 4553290, 4710300, 4878525, 5271050, 5463948, 6114418, 6325260, 6504700, 6829935, 7379470, 7906575, 8855364, 9106580, 9171627, 9757050, 10542100, 11069205, 11383225, 12228836, 13659870, 14758940, 15286045, 15813150, 18343254, 18448675, 19514100, 21400463, 22138410, 22766450, 27319740, 30572090, 31626300, 34149675, 36686508, 36897350, 42800926, 44276820, 45532900, 45858135, 55346025, 61144180, 64201389, 68299350, 73794700, 76430225, 85601852, 91716270, 107002315, 110692050, 128402778, 136598700, 152860450, 183432540, 214004630, 221384100, 229290675, 256805556, 305720900, 321006945, 428009260, 458581350, 535011575, 642013890, 917162700, 1070023150, 1284027780, 1605034725, 2140046300, 3210069450, 6420138900]

約数ペア:

[(1, 6420138900), (2, 3210069450), (3, 2140046300), (4, 1605034725), (5, 1284027780), (6, 1070023150), (7, 917162700), (10, 642013890), (12, 535011575), (14, 458581350), (15, 428009260), (20, 321006945), (21, 305720900), (25, 256805556), (28, 229290675), (29, 221384100), (30, 214004630), (35, 183432540), (42, 152860450), (47, 136598700), (50, 128402778), (58, 110692050), (60, 107002315), (70, 91716270), (75, 85601852), (84, 76430225), (87, 73794700), (94, 68299350), (100, 64201389), (105, 61144180), (116, 55346025), (140, 45858135), (141, 45532900), (145, 44276820), (150, 42800926), (174, 36897350), (175, 36686508), (188, 34149675), (203, 31626300), (210, 30572090), (235, 27319740), (282, 22766450), (290, 22138410), (300, 21400463), (329, 19514100), (348, 18448675), (350, 18343254), (406, 15813150), (420, 15286045), (435, 14758940), (470, 13659870), (525, 12228836), (564, 11383225), (580, 11069205), (609, 10542100), (658, 9757050), (700, 9171627), (705, 9106580), (725, 8855364), (812, 7906575), (870, 7379470), (940, 6829935), (987, 6504700), (1015, 6325260), (1050, 6114418), (1175, 5463948), (1218, 5271050), (1316, 4878525), (1363, 4710300), (1410, 4553290), (1450, 4427682), (1645, 3902820), (1740, 3689735), (1974, 3252350), (2030, 3162630), (2100, 3057209), (2175, 2951788), (2243, 2862300), (2350, 2731974), (2436, 2635525), (2726, 2355150), (2820, 2276645), (2900, 2213841), (3045, 2108420), (3290, 1951410), (3525, 1821316), (3948, 1626175), (4060, 1581315), (4089, 1570100), (4350, 1475894), (4486, 1431150), (4700, 1365987), (4935, 1300940), (5075, 1265052), (5452, 1177575), (6090, 1054210), (6580, 975705), (6729, 954100), (6815, 942060), (7050, 910658), (8178, 785050), (8225, 780564), (8700, 737947), (8972, 715575), (9541, 672900), (9870, 650470), (10150, 632526), (11215, 572460), (12180, 527105), (13458, 477050), (13630, 471030), (14100, 455329), (15225, 421684), (15701, 408900), (16356, 392525), (16450, 390282), (19082, 336450), (19740, 325235), (20300, 316263), (20445, 314020), (22430, 286230), (24675, 260188), (26916, 238525), (27260, 235515), (28623, 224300), (30450, 210842), (31402, 204450), (32900, 195141), (33645, 190820), (34075, 188412), (38164, 168225), (40890, 157010), (44860, 143115), (47103, 136300), (47705, 134580), (49350, 130094), (56075, 114492), (57246, 112150), (60900, 105421), (62804, 102225), (65047, 98700), (67290, 95410), (68150, 94206), (78505, 81780)]