223400400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 777164544

約数和(自身を除く): 553764144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 47, 48, 50, 51, 60, 68, 75, 80, 85, 94, 100, 102, 120, 136, 141, 150, 170, 188, 200, 204, 233, 235, 240, 255, 272, 282, 300, 340, 376, 400, 408, 425, 466, 470, 510, 564, 600, 680, 699, 705, 752, 799, 816, 850, 932, 940, 1020, 1128, 1165, 1175, 1200, 1275, 1360, 1398, 1410, 1598, 1700, 1864, 1880, 2040, 2256, 2330, 2350, 2397, 2550, 2796, 2820, 3196, 3400, 3495, 3525, 3728, 3760, 3961, 3995, 4080, 4660, 4700, 4794, 5100, 5592, 5640, 5825, 6392, 6800, 6990, 7050, 7922, 7990, 9320, 9400, 9588, 10200, 10951, 11184, 11280, 11650, 11883, 11985, 12784, 13980, 14100, 15844, 15980, 17475, 18640, 18800, 19176, 19805, 19975, 20400, 21902, 23300, 23766, 23970, 27960, 28200, 31688, 31960, 32853, 34950, 38352, 39610, 39950, 43804, 46600, 47532, 47940, 54755, 55920, 56400, 59415, 59925, 63376, 63920, 65706, 69900, 79220, 79900, 87608, 93200, 95064, 95880, 99025, 109510, 118830, 119850, 131412, 139800, 158440, 159800, 164265, 175216, 186167, 190128, 191760, 198050, 219020, 237660, 239700, 262824, 273775, 279600, 297075, 316880, 319600, 328530, 372334, 396100, 438040, 475320, 479400, 525648, 547550, 558501, 594150, 657060, 744668, 792200, 821325, 876080, 930835, 950640, 958800, 1095100, 1117002, 1188300, 1314120, 1489336, 1584400, 1642650, 1861670, 2190200, 2234004, 2376600, 2628240, 2792505, 2978672, 3285300, 3723340, 4380400, 4468008, 4654175, 4753200, 5585010, 6570600, 7446680, 8936016, 9308350, 11170020, 13141200, 13962525, 14893360, 18616700, 22340040, 27925050, 37233400, 44680080, 55850100, 74466800, 111700200, 223400400]

約数ペア:

[(1, 223400400), (2, 111700200), (3, 74466800), (4, 55850100), (5, 44680080), (6, 37233400), (8, 27925050), (10, 22340040), (12, 18616700), (15, 14893360), (16, 13962525), (17, 13141200), (20, 11170020), (24, 9308350), (25, 8936016), (30, 7446680), (34, 6570600), (40, 5585010), (47, 4753200), (48, 4654175), (50, 4468008), (51, 4380400), (60, 3723340), (68, 3285300), (75, 2978672), (80, 2792505), (85, 2628240), (94, 2376600), (100, 2234004), (102, 2190200), (120, 1861670), (136, 1642650), (141, 1584400), (150, 1489336), (170, 1314120), (188, 1188300), (200, 1117002), (204, 1095100), (233, 958800), (235, 950640), (240, 930835), (255, 876080), (272, 821325), (282, 792200), (300, 744668), (340, 657060), (376, 594150), (400, 558501), (408, 547550), (425, 525648), (466, 479400), (470, 475320), (510, 438040), (564, 396100), (600, 372334), (680, 328530), (699, 319600), (705, 316880), (752, 297075), (799, 279600), (816, 273775), (850, 262824), (932, 239700), (940, 237660), (1020, 219020), (1128, 198050), (1165, 191760), (1175, 190128), (1200, 186167), (1275, 175216), (1360, 164265), (1398, 159800), (1410, 158440), (1598, 139800), (1700, 131412), (1864, 119850), (1880, 118830), (2040, 109510), (2256, 99025), (2330, 95880), (2350, 95064), (2397, 93200), (2550, 87608), (2796, 79900), (2820, 79220), (3196, 69900), (3400, 65706), (3495, 63920), (3525, 63376), (3728, 59925), (3760, 59415), (3961, 56400), (3995, 55920), (4080, 54755), (4660, 47940), (4700, 47532), (4794, 46600), (5100, 43804), (5592, 39950), (5640, 39610), (5825, 38352), (6392, 34950), (6800, 32853), (6990, 31960), (7050, 31688), (7922, 28200), (7990, 27960), (9320, 23970), (9400, 23766), (9588, 23300), (10200, 21902), (10951, 20400), (11184, 19975), (11280, 19805), (11650, 19176), (11883, 18800), (11985, 18640), (12784, 17475), (13980, 15980), (14100, 15844)]