25794300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 86994432

約数和(自身を除く): 61200132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 71, 75, 84, 100, 105, 140, 142, 150, 173, 175, 210, 213, 284, 300, 346, 350, 355, 420, 426, 497, 519, 525, 692, 700, 710, 852, 865, 994, 1038, 1050, 1065, 1211, 1420, 1491, 1730, 1775, 1988, 2076, 2100, 2130, 2422, 2485, 2595, 2982, 3460, 3550, 3633, 4260, 4325, 4844, 4970, 5190, 5325, 5964, 6055, 7100, 7266, 7455, 8650, 9940, 10380, 10650, 12110, 12283, 12425, 12975, 14532, 14910, 17300, 18165, 21300, 24220, 24566, 24850, 25950, 29820, 30275, 36330, 36849, 37275, 49132, 49700, 51900, 60550, 61415, 72660, 73698, 74550, 85981, 90825, 121100, 122830, 147396, 149100, 171962, 181650, 184245, 245660, 257943, 307075, 343924, 363300, 368490, 429905, 515886, 614150, 736980, 859810, 921225, 1031772, 1228300, 1289715, 1719620, 1842450, 2149525, 2579430, 3684900, 4299050, 5158860, 6448575, 8598100, 12897150, 25794300]

約数ペア:

[(1, 25794300), (2, 12897150), (3, 8598100), (4, 6448575), (5, 5158860), (6, 4299050), (7, 3684900), (10, 2579430), (12, 2149525), (14, 1842450), (15, 1719620), (20, 1289715), (21, 1228300), (25, 1031772), (28, 921225), (30, 859810), (35, 736980), (42, 614150), (50, 515886), (60, 429905), (70, 368490), (71, 363300), (75, 343924), (84, 307075), (100, 257943), (105, 245660), (140, 184245), (142, 181650), (150, 171962), (173, 149100), (175, 147396), (210, 122830), (213, 121100), (284, 90825), (300, 85981), (346, 74550), (350, 73698), (355, 72660), (420, 61415), (426, 60550), (497, 51900), (519, 49700), (525, 49132), (692, 37275), (700, 36849), (710, 36330), (852, 30275), (865, 29820), (994, 25950), (1038, 24850), (1050, 24566), (1065, 24220), (1211, 21300), (1420, 18165), (1491, 17300), (1730, 14910), (1775, 14532), (1988, 12975), (2076, 12425), (2100, 12283), (2130, 12110), (2422, 10650), (2485, 10380), (2595, 9940), (2982, 8650), (3460, 7455), (3550, 7266), (3633, 7100), (4260, 6055), (4325, 5964), (4844, 5325), (4970, 5190)]