50280300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 216

約数和(自身を含む): 188487936

約数和(自身を除く): 138207636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 115, 126, 138, 140, 150, 161, 175, 180, 207, 210, 225, 230, 252, 276, 300, 315, 322, 345, 347, 350, 414, 420, 450, 460, 483, 525, 575, 630, 644, 690, 694, 700, 805, 828, 900, 966, 1035, 1041, 1050, 1150, 1260, 1380, 1388, 1449, 1575, 1610, 1725, 1735, 1932, 2070, 2082, 2100, 2300, 2415, 2429, 2898, 3123, 3150, 3220, 3450, 3470, 4025, 4140, 4164, 4830, 4858, 5175, 5205, 5796, 6246, 6300, 6900, 6940, 7245, 7287, 7981, 8050, 8675, 9660, 9716, 10350, 10410, 12075, 12145, 12492, 14490, 14574, 15615, 15962, 16100, 17350, 20700, 20820, 21861, 23943, 24150, 24290, 26025, 28980, 29148, 31230, 31924, 34700, 36225, 36435, 39905, 43722, 47886, 48300, 48580, 52050, 55867, 60725, 62460, 71829, 72450, 72870, 78075, 79810, 87444, 95772, 104100, 109305, 111734, 119715, 121450, 143658, 144900, 145740, 156150, 159620, 167601, 182175, 199525, 218610, 223468, 239430, 242900, 279335, 287316, 312300, 335202, 359145, 364350, 399050, 437220, 478860, 502803, 546525, 558670, 598575, 670404, 718290, 728700, 798100, 838005, 1005606, 1093050, 1117340, 1197150, 1396675, 1436580, 1676010, 1795725, 2011212, 2186100, 2394300, 2514015, 2793350, 3352020, 3591450, 4190025, 5028030, 5586700, 7182900, 8380050, 10056060, 12570075, 16760100, 25140150, 50280300]

約数ペア:

[(1, 50280300), (2, 25140150), (3, 16760100), (4, 12570075), (5, 10056060), (6, 8380050), (7, 7182900), (9, 5586700), (10, 5028030), (12, 4190025), (14, 3591450), (15, 3352020), (18, 2793350), (20, 2514015), (21, 2394300), (23, 2186100), (25, 2011212), (28, 1795725), (30, 1676010), (35, 1436580), (36, 1396675), (42, 1197150), (45, 1117340), (46, 1093050), (50, 1005606), (60, 838005), (63, 798100), (69, 728700), (70, 718290), (75, 670404), (84, 598575), (90, 558670), (92, 546525), (100, 502803), (105, 478860), (115, 437220), (126, 399050), (138, 364350), (140, 359145), (150, 335202), (161, 312300), (175, 287316), (180, 279335), (207, 242900), (210, 239430), (225, 223468), (230, 218610), (252, 199525), (276, 182175), (300, 167601), (315, 159620), (322, 156150), (345, 145740), (347, 144900), (350, 143658), (414, 121450), (420, 119715), (450, 111734), (460, 109305), (483, 104100), (525, 95772), (575, 87444), (630, 79810), (644, 78075), (690, 72870), (694, 72450), (700, 71829), (805, 62460), (828, 60725), (900, 55867), (966, 52050), (1035, 48580), (1041, 48300), (1050, 47886), (1150, 43722), (1260, 39905), (1380, 36435), (1388, 36225), (1449, 34700), (1575, 31924), (1610, 31230), (1725, 29148), (1735, 28980), (1932, 26025), (2070, 24290), (2082, 24150), (2100, 23943), (2300, 21861), (2415, 20820), (2429, 20700), (2898, 17350), (3123, 16100), (3150, 15962), (3220, 15615), (3450, 14574), (3470, 14490), (4025, 12492), (4140, 12145), (4164, 12075), (4830, 10410), (4858, 10350), (5175, 9716), (5205, 9660), (5796, 8675), (6246, 8050), (6300, 7981), (6900, 7287), (6940, 7245)]