47736900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 216

約数和(自身を含む): 162489600

約数和(自身を除く): 114752700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 31, 36, 45, 50, 58, 59, 60, 62, 75, 87, 90, 93, 100, 116, 118, 124, 145, 150, 155, 174, 177, 180, 186, 225, 236, 261, 279, 290, 295, 300, 310, 348, 354, 372, 435, 450, 465, 522, 531, 558, 580, 590, 620, 708, 725, 775, 870, 885, 899, 900, 930, 1044, 1062, 1116, 1180, 1305, 1395, 1450, 1475, 1550, 1711, 1740, 1770, 1798, 1829, 1860, 2124, 2175, 2325, 2610, 2655, 2697, 2790, 2900, 2950, 3100, 3422, 3540, 3596, 3658, 4350, 4425, 4495, 4650, 5133, 5220, 5310, 5394, 5487, 5580, 5900, 6525, 6844, 6975, 7316, 8091, 8555, 8700, 8850, 8990, 9145, 9300, 10266, 10620, 10788, 10974, 13050, 13275, 13485, 13950, 15399, 16182, 16461, 17110, 17700, 17980, 18290, 20532, 21948, 22475, 25665, 26100, 26550, 26970, 27435, 27900, 30798, 32364, 32922, 34220, 36580, 40455, 42775, 44950, 45725, 51330, 53041, 53100, 53940, 54870, 61596, 65844, 67425, 76995, 80910, 82305, 85550, 89900, 91450, 102660, 106082, 109740, 128325, 134850, 137175, 153990, 159123, 161820, 164610, 171100, 182900, 202275, 212164, 256650, 265205, 269700, 274350, 307980, 318246, 329220, 384975, 404550, 411525, 477369, 513300, 530410, 548700, 636492, 769950, 795615, 809100, 823050, 954738, 1060820, 1326025, 1539900, 1591230, 1646100, 1909476, 2386845, 2652050, 3182460, 3978075, 4773690, 5304100, 7956150, 9547380, 11934225, 15912300, 23868450, 47736900]

約数ペア:

[(1, 47736900), (2, 23868450), (3, 15912300), (4, 11934225), (5, 9547380), (6, 7956150), (9, 5304100), (10, 4773690), (12, 3978075), (15, 3182460), (18, 2652050), (20, 2386845), (25, 1909476), (29, 1646100), (30, 1591230), (31, 1539900), (36, 1326025), (45, 1060820), (50, 954738), (58, 823050), (59, 809100), (60, 795615), (62, 769950), (75, 636492), (87, 548700), (90, 530410), (93, 513300), (100, 477369), (116, 411525), (118, 404550), (124, 384975), (145, 329220), (150, 318246), (155, 307980), (174, 274350), (177, 269700), (180, 265205), (186, 256650), (225, 212164), (236, 202275), (261, 182900), (279, 171100), (290, 164610), (295, 161820), (300, 159123), (310, 153990), (348, 137175), (354, 134850), (372, 128325), (435, 109740), (450, 106082), (465, 102660), (522, 91450), (531, 89900), (558, 85550), (580, 82305), (590, 80910), (620, 76995), (708, 67425), (725, 65844), (775, 61596), (870, 54870), (885, 53940), (899, 53100), (900, 53041), (930, 51330), (1044, 45725), (1062, 44950), (1116, 42775), (1180, 40455), (1305, 36580), (1395, 34220), (1450, 32922), (1475, 32364), (1550, 30798), (1711, 27900), (1740, 27435), (1770, 26970), (1798, 26550), (1829, 26100), (1860, 25665), (2124, 22475), (2175, 21948), (2325, 20532), (2610, 18290), (2655, 17980), (2697, 17700), (2790, 17110), (2900, 16461), (2950, 16182), (3100, 15399), (3422, 13950), (3540, 13485), (3596, 13275), (3658, 13050), (4350, 10974), (4425, 10788), (4495, 10620), (4650, 10266), (5133, 9300), (5220, 9145), (5310, 8990), (5394, 8850), (5487, 8700), (5580, 8555), (5900, 8091), (6525, 7316), (6844, 6975)]