50268400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1419

約数の個数: 120

約数和(自身を含む): 148747424

約数和(自身を除く): 98479024

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1381, 1400, 1456, 1820, 2275, 2600, 2762, 2800, 3640, 4550, 5200, 5524, 6905, 7280, 9100, 9667, 11048, 13810, 17953, 18200, 19334, 22096, 27620, 34525, 35906, 36400, 38668, 48335, 55240, 69050, 71812, 77336, 89765, 96670, 110480, 125671, 138100, 143624, 154672, 179530, 193340, 241675, 251342, 276200, 287248, 359060, 386680, 448825, 483350, 502684, 552400, 628355, 718120, 773360, 897650, 966700, 1005368, 1256710, 1436240, 1795300, 1933400, 2010736, 2513420, 3141775, 3590600, 3866800, 5026840, 6283550, 7181200, 10053680, 12567100, 25134200, 50268400]

約数ペア:

[(1, 50268400), (2, 25134200), (4, 12567100), (5, 10053680), (7, 7181200), (8, 6283550), (10, 5026840), (13, 3866800), (14, 3590600), (16, 3141775), (20, 2513420), (25, 2010736), (26, 1933400), (28, 1795300), (35, 1436240), (40, 1256710), (50, 1005368), (52, 966700), (56, 897650), (65, 773360), (70, 718120), (80, 628355), (91, 552400), (100, 502684), (104, 483350), (112, 448825), (130, 386680), (140, 359060), (175, 287248), (182, 276200), (200, 251342), (208, 241675), (260, 193340), (280, 179530), (325, 154672), (350, 143624), (364, 138100), (400, 125671), (455, 110480), (520, 96670), (560, 89765), (650, 77336), (700, 71812), (728, 69050), (910, 55240), (1040, 48335), (1300, 38668), (1381, 36400), (1400, 35906), (1456, 34525), (1820, 27620), (2275, 22096), (2600, 19334), (2762, 18200), (2800, 17953), (3640, 13810), (4550, 11048), (5200, 9667), (5524, 9100), (6905, 7280)]