47861100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 175488768

約数和(自身を除く): 127627668

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, 50, 60, 63, 70, 71, 75, 84, 90, 100, 105, 107, 126, 140, 142, 150, 175, 180, 210, 213, 214, 225, 252, 284, 300, 315, 321, 350, 355, 420, 426, 428, 450, 497, 525, 535, 630, 639, 642, 700, 710, 749, 852, 900, 963, 994, 1050, 1065, 1070, 1260, 1278, 1284, 1420, 1491, 1498, 1575, 1605, 1775, 1926, 1988, 2100, 2130, 2140, 2247, 2485, 2556, 2675, 2982, 2996, 3150, 3195, 3210, 3550, 3745, 3852, 4260, 4473, 4494, 4815, 4970, 5325, 5350, 5964, 6300, 6390, 6420, 6741, 7100, 7455, 7490, 7597, 8025, 8946, 8988, 9630, 9940, 10650, 10700, 11235, 12425, 12780, 13482, 14910, 14980, 15194, 15975, 16050, 17892, 18725, 19260, 21300, 22365, 22470, 22791, 24075, 24850, 26964, 29820, 30388, 31950, 32100, 33705, 37275, 37450, 37985, 44730, 44940, 45582, 48150, 49700, 53179, 56175, 63900, 67410, 68373, 74550, 74900, 75970, 89460, 91164, 96300, 106358, 111825, 112350, 113955, 134820, 136746, 149100, 151940, 159537, 168525, 189925, 212716, 223650, 224700, 227910, 265895, 273492, 319074, 337050, 341865, 379850, 447300, 455820, 478611, 531790, 569775, 638148, 674100, 683730, 759700, 797685, 957222, 1063580, 1139550, 1329475, 1367460, 1595370, 1709325, 1914444, 2279100, 2393055, 2658950, 3190740, 3418650, 3988425, 4786110, 5317900, 6837300, 7976850, 9572220, 11965275, 15953700, 23930550, 47861100]

約数ペア:

[(1, 47861100), (2, 23930550), (3, 15953700), (4, 11965275), (5, 9572220), (6, 7976850), (7, 6837300), (9, 5317900), (10, 4786110), (12, 3988425), (14, 3418650), (15, 3190740), (18, 2658950), (20, 2393055), (21, 2279100), (25, 1914444), (28, 1709325), (30, 1595370), (35, 1367460), (36, 1329475), (42, 1139550), (45, 1063580), (50, 957222), (60, 797685), (63, 759700), (70, 683730), (71, 674100), (75, 638148), (84, 569775), (90, 531790), (100, 478611), (105, 455820), (107, 447300), (126, 379850), (140, 341865), (142, 337050), (150, 319074), (175, 273492), (180, 265895), (210, 227910), (213, 224700), (214, 223650), (225, 212716), (252, 189925), (284, 168525), (300, 159537), (315, 151940), (321, 149100), (350, 136746), (355, 134820), (420, 113955), (426, 112350), (428, 111825), (450, 106358), (497, 96300), (525, 91164), (535, 89460), (630, 75970), (639, 74900), (642, 74550), (700, 68373), (710, 67410), (749, 63900), (852, 56175), (900, 53179), (963, 49700), (994, 48150), (1050, 45582), (1065, 44940), (1070, 44730), (1260, 37985), (1278, 37450), (1284, 37275), (1420, 33705), (1491, 32100), (1498, 31950), (1575, 30388), (1605, 29820), (1775, 26964), (1926, 24850), (1988, 24075), (2100, 22791), (2130, 22470), (2140, 22365), (2247, 21300), (2485, 19260), (2556, 18725), (2675, 17892), (2982, 16050), (2996, 15975), (3150, 15194), (3195, 14980), (3210, 14910), (3550, 13482), (3745, 12780), (3852, 12425), (4260, 11235), (4473, 10700), (4494, 10650), (4815, 9940), (4970, 9630), (5325, 8988), (5350, 8946), (5964, 8025), (6300, 7597), (6390, 7490), (6420, 7455), (6741, 7100)]