16270800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 64579200

約数和(自身を除く): 48308400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 149, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 298, 300, 312, 325, 336, 350, 364, 390, 400, 420, 447, 455, 520, 525, 546, 560, 596, 600, 624, 650, 700, 728, 745, 780, 840, 894, 910, 975, 1040, 1043, 1050, 1092, 1192, 1200, 1300, 1365, 1400, 1456, 1490, 1560, 1680, 1788, 1820, 1937, 1950, 2086, 2100, 2184, 2235, 2275, 2384, 2600, 2730, 2800, 2980, 3120, 3129, 3576, 3640, 3725, 3874, 3900, 4172, 4200, 4368, 4470, 4550, 5200, 5215, 5460, 5811, 5960, 6258, 6825, 7152, 7280, 7450, 7748, 7800, 8344, 8400, 8940, 9100, 9685, 10430, 10920, 11175, 11622, 11920, 12516, 13559, 13650, 14900, 15496, 15600, 15645, 16688, 17880, 18200, 19370, 20860, 21840, 22350, 23244, 25032, 26075, 27118, 27300, 29055, 29800, 30992, 31290, 35760, 36400, 38740, 40677, 41720, 44700, 46488, 48425, 50064, 52150, 54236, 54600, 58110, 59600, 62580, 67795, 77480, 78225, 81354, 83440, 89400, 92976, 96850, 104300, 108472, 109200, 116220, 125160, 135590, 145275, 154960, 156450, 162708, 178800, 193700, 203385, 208600, 216944, 232440, 250320, 271180, 290550, 312900, 325416, 338975, 387400, 406770, 417200, 464880, 542360, 581100, 625800, 650832, 677950, 774800, 813540, 1016925, 1084720, 1162200, 1251600, 1355900, 1627080, 2033850, 2324400, 2711800, 3254160, 4067700, 5423600, 8135400, 16270800]

約数ペア:

[(1, 16270800), (2, 8135400), (3, 5423600), (4, 4067700), (5, 3254160), (6, 2711800), (7, 2324400), (8, 2033850), (10, 1627080), (12, 1355900), (13, 1251600), (14, 1162200), (15, 1084720), (16, 1016925), (20, 813540), (21, 774800), (24, 677950), (25, 650832), (26, 625800), (28, 581100), (30, 542360), (35, 464880), (39, 417200), (40, 406770), (42, 387400), (48, 338975), (50, 325416), (52, 312900), (56, 290550), (60, 271180), (65, 250320), (70, 232440), (75, 216944), (78, 208600), (80, 203385), (84, 193700), (91, 178800), (100, 162708), (104, 156450), (105, 154960), (112, 145275), (120, 135590), (130, 125160), (140, 116220), (149, 109200), (150, 108472), (156, 104300), (168, 96850), (175, 92976), (182, 89400), (195, 83440), (200, 81354), (208, 78225), (210, 77480), (240, 67795), (260, 62580), (273, 59600), (280, 58110), (298, 54600), (300, 54236), (312, 52150), (325, 50064), (336, 48425), (350, 46488), (364, 44700), (390, 41720), (400, 40677), (420, 38740), (447, 36400), (455, 35760), (520, 31290), (525, 30992), (546, 29800), (560, 29055), (596, 27300), (600, 27118), (624, 26075), (650, 25032), (700, 23244), (728, 22350), (745, 21840), (780, 20860), (840, 19370), (894, 18200), (910, 17880), (975, 16688), (1040, 15645), (1043, 15600), (1050, 15496), (1092, 14900), (1192, 13650), (1200, 13559), (1300, 12516), (1365, 11920), (1400, 11622), (1456, 11175), (1490, 10920), (1560, 10430), (1680, 9685), (1788, 9100), (1820, 8940), (1937, 8400), (1950, 8344), (2086, 7800), (2100, 7748), (2184, 7450), (2235, 7280), (2275, 7152), (2384, 6825), (2600, 6258), (2730, 5960), (2800, 5811), (2980, 5460), (3120, 5215), (3129, 5200), (3576, 4550), (3640, 4470), (3725, 4368), (3874, 4200), (3900, 4172)]