481312650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1025

約数の個数: 192

約数和(自身を含む): 1510403328

約数和(自身を除く): 1029090678

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 37, 39, 42, 50, 65, 70, 74, 75, 78, 91, 105, 111, 130, 150, 175, 182, 185, 195, 210, 222, 259, 273, 325, 350, 370, 390, 455, 481, 518, 525, 546, 555, 650, 777, 910, 925, 953, 962, 975, 1050, 1110, 1295, 1365, 1443, 1554, 1850, 1906, 1950, 2275, 2405, 2590, 2730, 2775, 2859, 2886, 3367, 3885, 4550, 4765, 4810, 5550, 5718, 6475, 6671, 6734, 6825, 7215, 7770, 9530, 10101, 12025, 12389, 12950, 13342, 13650, 14295, 14430, 16835, 19425, 20013, 20202, 23825, 24050, 24778, 28590, 33355, 33670, 35261, 36075, 37167, 38850, 40026, 47650, 50505, 61945, 66710, 70522, 71475, 72150, 74334, 84175, 86723, 100065, 101010, 105783, 123890, 142950, 166775, 168350, 173446, 176305, 185835, 200130, 211566, 246827, 252525, 260169, 309725, 333550, 352610, 371670, 433615, 458393, 493654, 500325, 505050, 520338, 528915, 619450, 740481, 867230, 881525, 916786, 929175, 1000650, 1057830, 1234135, 1300845, 1375179, 1480962, 1763050, 1858350, 2168075, 2291965, 2468270, 2601690, 2644575, 2750358, 3208751, 3702405, 4336150, 4583930, 5289150, 6170675, 6417502, 6504225, 6875895, 7404810, 9626253, 11459825, 12341350, 13008450, 13751790, 16043755, 18512025, 19252506, 22919650, 32087510, 34379475, 37024050, 48131265, 68758950, 80218775, 96262530, 160437550, 240656325, 481312650]

約数ペア:

[(1, 481312650), (2, 240656325), (3, 160437550), (5, 96262530), (6, 80218775), (7, 68758950), (10, 48131265), (13, 37024050), (14, 34379475), (15, 32087510), (21, 22919650), (25, 19252506), (26, 18512025), (30, 16043755), (35, 13751790), (37, 13008450), (39, 12341350), (42, 11459825), (50, 9626253), (65, 7404810), (70, 6875895), (74, 6504225), (75, 6417502), (78, 6170675), (91, 5289150), (105, 4583930), (111, 4336150), (130, 3702405), (150, 3208751), (175, 2750358), (182, 2644575), (185, 2601690), (195, 2468270), (210, 2291965), (222, 2168075), (259, 1858350), (273, 1763050), (325, 1480962), (350, 1375179), (370, 1300845), (390, 1234135), (455, 1057830), (481, 1000650), (518, 929175), (525, 916786), (546, 881525), (555, 867230), (650, 740481), (777, 619450), (910, 528915), (925, 520338), (953, 505050), (962, 500325), (975, 493654), (1050, 458393), (1110, 433615), (1295, 371670), (1365, 352610), (1443, 333550), (1554, 309725), (1850, 260169), (1906, 252525), (1950, 246827), (2275, 211566), (2405, 200130), (2590, 185835), (2730, 176305), (2775, 173446), (2859, 168350), (2886, 166775), (3367, 142950), (3885, 123890), (4550, 105783), (4765, 101010), (4810, 100065), (5550, 86723), (5718, 84175), (6475, 74334), (6671, 72150), (6734, 71475), (6825, 70522), (7215, 66710), (7770, 61945), (9530, 50505), (10101, 47650), (12025, 40026), (12389, 38850), (12950, 37167), (13342, 36075), (13650, 35261), (14295, 33670), (14430, 33355), (16835, 28590), (19425, 24778), (20013, 24050), (20202, 23825)]