49990200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 288

約数和(自身を含む): 183805200

約数和(自身を除く): 133815000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 29, 30, 34, 39, 40, 50, 51, 52, 58, 60, 65, 68, 75, 78, 85, 87, 100, 102, 104, 116, 120, 130, 136, 145, 150, 156, 169, 170, 174, 195, 200, 204, 221, 232, 255, 260, 290, 300, 312, 325, 338, 340, 348, 377, 390, 408, 425, 435, 442, 493, 507, 510, 520, 580, 600, 650, 663, 676, 680, 696, 725, 754, 780, 845, 850, 870, 884, 975, 986, 1014, 1020, 1105, 1131, 1160, 1275, 1300, 1326, 1352, 1450, 1479, 1508, 1560, 1690, 1700, 1740, 1768, 1885, 1950, 1972, 2028, 2040, 2175, 2210, 2262, 2465, 2535, 2550, 2600, 2652, 2873, 2900, 2958, 3016, 3315, 3380, 3400, 3480, 3770, 3900, 3944, 4056, 4225, 4350, 4420, 4524, 4901, 4930, 5070, 5100, 5304, 5525, 5655, 5746, 5800, 5916, 6409, 6630, 6760, 7395, 7540, 7800, 8450, 8619, 8700, 8840, 9048, 9425, 9802, 9860, 10140, 10200, 11050, 11310, 11492, 11832, 12325, 12675, 12818, 13260, 14365, 14703, 14790, 15080, 16575, 16900, 17238, 17400, 18850, 19227, 19604, 19720, 20280, 22100, 22620, 22984, 24505, 24650, 25350, 25636, 26520, 28275, 28730, 29406, 29580, 32045, 33150, 33800, 34476, 36975, 37700, 38454, 39208, 43095, 44200, 45240, 49010, 49300, 50700, 51272, 56550, 57460, 58812, 59160, 64090, 66300, 68952, 71825, 73515, 73950, 75400, 76908, 83317, 86190, 96135, 98020, 98600, 101400, 113100, 114920, 117624, 122525, 128180, 132600, 143650, 147030, 147900, 153816, 160225, 166634, 172380, 192270, 196040, 215475, 226200, 245050, 249951, 256360, 287300, 294060, 295800, 320450, 333268, 344760, 367575, 384540, 416585, 430950, 480675, 490100, 499902, 574600, 588120, 640900, 666536, 735150, 769080, 833170, 861900, 961350, 980200, 999804, 1249755, 1281800, 1470300, 1666340, 1723800, 1922700, 1999608, 2082925, 2499510, 2940600, 3332680, 3845400, 4165850, 4999020, 6248775, 8331700, 9998040, 12497550, 16663400, 24995100, 49990200]

約数ペア:

[(1, 49990200), (2, 24995100), (3, 16663400), (4, 12497550), (5, 9998040), (6, 8331700), (8, 6248775), (10, 4999020), (12, 4165850), (13, 3845400), (15, 3332680), (17, 2940600), (20, 2499510), (24, 2082925), (25, 1999608), (26, 1922700), (29, 1723800), (30, 1666340), (34, 1470300), (39, 1281800), (40, 1249755), (50, 999804), (51, 980200), (52, 961350), (58, 861900), (60, 833170), (65, 769080), (68, 735150), (75, 666536), (78, 640900), (85, 588120), (87, 574600), (100, 499902), (102, 490100), (104, 480675), (116, 430950), (120, 416585), (130, 384540), (136, 367575), (145, 344760), (150, 333268), (156, 320450), (169, 295800), (170, 294060), (174, 287300), (195, 256360), (200, 249951), (204, 245050), (221, 226200), (232, 215475), (255, 196040), (260, 192270), (290, 172380), (300, 166634), (312, 160225), (325, 153816), (338, 147900), (340, 147030), (348, 143650), (377, 132600), (390, 128180), (408, 122525), (425, 117624), (435, 114920), (442, 113100), (493, 101400), (507, 98600), (510, 98020), (520, 96135), (580, 86190), (600, 83317), (650, 76908), (663, 75400), (676, 73950), (680, 73515), (696, 71825), (725, 68952), (754, 66300), (780, 64090), (845, 59160), (850, 58812), (870, 57460), (884, 56550), (975, 51272), (986, 50700), (1014, 49300), (1020, 49010), (1105, 45240), (1131, 44200), (1160, 43095), (1275, 39208), (1300, 38454), (1326, 37700), (1352, 36975), (1450, 34476), (1479, 33800), (1508, 33150), (1560, 32045), (1690, 29580), (1700, 29406), (1740, 28730), (1768, 28275), (1885, 26520), (1950, 25636), (1972, 25350), (2028, 24650), (2040, 24505), (2175, 22984), (2210, 22620), (2262, 22100), (2465, 20280), (2535, 19720), (2550, 19604), (2600, 19227), (2652, 18850), (2873, 17400), (2900, 17238), (2958, 16900), (3016, 16575), (3315, 15080), (3380, 14790), (3400, 14703), (3480, 14365), (3770, 13260), (3900, 12818), (3944, 12675), (4056, 12325), (4225, 11832), (4350, 11492), (4420, 11310), (4524, 11050), (4901, 10200), (4930, 10140), (5070, 9860), (5100, 9802), (5304, 9425), (5525, 9048), (5655, 8840), (5746, 8700), (5800, 8619), (5916, 8450), (6409, 7800), (6630, 7540), (6760, 7395)]