52471800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 189050400

約数和(自身を除く): 136578600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 41, 45, 50, 54, 60, 72, 75, 79, 81, 82, 90, 100, 108, 120, 123, 135, 150, 158, 162, 164, 180, 200, 205, 216, 225, 237, 246, 270, 300, 316, 324, 328, 360, 369, 395, 405, 410, 450, 474, 492, 540, 600, 615, 632, 648, 675, 711, 738, 790, 810, 820, 900, 948, 984, 1025, 1080, 1107, 1185, 1230, 1350, 1422, 1476, 1580, 1620, 1640, 1800, 1845, 1896, 1975, 2025, 2050, 2133, 2214, 2370, 2460, 2700, 2844, 2952, 3075, 3160, 3239, 3240, 3321, 3555, 3690, 3950, 4050, 4100, 4266, 4428, 4740, 4920, 5400, 5535, 5688, 5925, 6150, 6399, 6478, 6642, 7110, 7380, 7900, 8100, 8200, 8532, 8856, 9225, 9480, 9717, 10665, 11070, 11850, 12300, 12798, 12956, 13284, 14220, 14760, 15800, 16195, 16200, 16605, 17064, 17775, 18450, 19434, 21330, 22140, 23700, 24600, 25596, 25912, 26568, 27675, 28440, 29151, 31995, 32390, 33210, 35550, 36900, 38868, 42660, 44280, 47400, 48585, 51192, 53325, 55350, 58302, 63990, 64780, 66420, 71100, 73800, 77736, 80975, 83025, 85320, 87453, 97170, 106650, 110700, 116604, 127980, 129560, 132840, 142200, 145755, 159975, 161950, 166050, 174906, 194340, 213300, 221400, 233208, 242925, 255960, 262359, 291510, 319950, 323900, 332100, 349812, 388680, 426600, 437265, 485850, 524718, 583020, 639900, 647800, 664200, 699624, 728775, 874530, 971700, 1049436, 1166040, 1279800, 1311795, 1457550, 1749060, 1943400, 2098872, 2186325, 2623590, 2915100, 3498120, 4372650, 5247180, 5830200, 6558975, 8745300, 10494360, 13117950, 17490600, 26235900, 52471800]

約数ペア:

[(1, 52471800), (2, 26235900), (3, 17490600), (4, 13117950), (5, 10494360), (6, 8745300), (8, 6558975), (9, 5830200), (10, 5247180), (12, 4372650), (15, 3498120), (18, 2915100), (20, 2623590), (24, 2186325), (25, 2098872), (27, 1943400), (30, 1749060), (36, 1457550), (40, 1311795), (41, 1279800), (45, 1166040), (50, 1049436), (54, 971700), (60, 874530), (72, 728775), (75, 699624), (79, 664200), (81, 647800), (82, 639900), (90, 583020), (100, 524718), (108, 485850), (120, 437265), (123, 426600), (135, 388680), (150, 349812), (158, 332100), (162, 323900), (164, 319950), (180, 291510), (200, 262359), (205, 255960), (216, 242925), (225, 233208), (237, 221400), (246, 213300), (270, 194340), (300, 174906), (316, 166050), (324, 161950), (328, 159975), (360, 145755), (369, 142200), (395, 132840), (405, 129560), (410, 127980), (450, 116604), (474, 110700), (492, 106650), (540, 97170), (600, 87453), (615, 85320), (632, 83025), (648, 80975), (675, 77736), (711, 73800), (738, 71100), (790, 66420), (810, 64780), (820, 63990), (900, 58302), (948, 55350), (984, 53325), (1025, 51192), (1080, 48585), (1107, 47400), (1185, 44280), (1230, 42660), (1350, 38868), (1422, 36900), (1476, 35550), (1580, 33210), (1620, 32390), (1640, 31995), (1800, 29151), (1845, 28440), (1896, 27675), (1975, 26568), (2025, 25912), (2050, 25596), (2133, 24600), (2214, 23700), (2370, 22140), (2460, 21330), (2700, 19434), (2844, 18450), (2952, 17775), (3075, 17064), (3160, 16605), (3239, 16200), (3240, 16195), (3321, 15800), (3555, 14760), (3690, 14220), (3950, 13284), (4050, 12956), (4100, 12798), (4266, 12300), (4428, 11850), (4740, 11070), (4920, 10665), (5400, 9717), (5535, 9480), (5688, 9225), (5925, 8856), (6150, 8532), (6399, 8200), (6478, 8100), (6642, 7900), (7110, 7380)]