23205000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:66

約数の個数: 320

約数和(自身を含む): 94469760

約数和(自身を除く): 71264760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 25, 26, 28, 30, 34, 35, 39, 40, 42, 50, 51, 52, 56, 60, 65, 68, 70, 75, 78, 84, 85, 91, 100, 102, 104, 105, 119, 120, 125, 130, 136, 140, 150, 156, 168, 170, 175, 182, 195, 200, 204, 210, 221, 238, 250, 255, 260, 273, 280, 300, 312, 325, 340, 350, 357, 364, 375, 390, 408, 420, 425, 442, 455, 476, 500, 510, 520, 525, 546, 595, 600, 625, 650, 663, 680, 700, 714, 728, 750, 780, 840, 850, 875, 884, 910, 952, 975, 1000, 1020, 1050, 1092, 1105, 1190, 1250, 1275, 1300, 1326, 1365, 1400, 1428, 1500, 1547, 1560, 1625, 1700, 1750, 1768, 1785, 1820, 1875, 1950, 2040, 2100, 2125, 2184, 2210, 2275, 2380, 2500, 2550, 2600, 2625, 2652, 2730, 2856, 2975, 3000, 3094, 3250, 3315, 3400, 3500, 3570, 3640, 3750, 3900, 4200, 4250, 4375, 4420, 4550, 4641, 4760, 4875, 5000, 5100, 5250, 5304, 5460, 5525, 5950, 6188, 6375, 6500, 6630, 6825, 7000, 7140, 7500, 7735, 7800, 8125, 8500, 8750, 8840, 8925, 9100, 9282, 9750, 10200, 10500, 10625, 10920, 11050, 11375, 11900, 12376, 12750, 13000, 13125, 13260, 13650, 14280, 14875, 15000, 15470, 16250, 16575, 17000, 17500, 17850, 18200, 18564, 19500, 21000, 21250, 22100, 22750, 23205, 23800, 24375, 25500, 26250, 26520, 27300, 27625, 29750, 30940, 31875, 32500, 33150, 34125, 35000, 35700, 37128, 38675, 39000, 42500, 44200, 44625, 45500, 46410, 48750, 51000, 52500, 54600, 55250, 56875, 59500, 61880, 63750, 65000, 66300, 68250, 71400, 74375, 77350, 82875, 85000, 89250, 91000, 92820, 97500, 105000, 110500, 113750, 116025, 119000, 127500, 132600, 136500, 138125, 148750, 154700, 165750, 170625, 178500, 185640, 193375, 195000, 221000, 223125, 227500, 232050, 255000, 273000, 276250, 297500, 309400, 331500, 341250, 357000, 386750, 414375, 446250, 455000, 464100, 552500, 580125, 595000, 663000, 682500, 773500, 828750, 892500, 928200, 966875, 1105000, 1160250, 1365000, 1547000, 1657500, 1785000, 1933750, 2320500, 2900625, 3315000, 3867500, 4641000, 5801250, 7735000, 11602500, 23205000]

約数ペア:

[(1, 23205000), (2, 11602500), (3, 7735000), (4, 5801250), (5, 4641000), (6, 3867500), (7, 3315000), (8, 2900625), (10, 2320500), (12, 1933750), (13, 1785000), (14, 1657500), (15, 1547000), (17, 1365000), (20, 1160250), (21, 1105000), (24, 966875), (25, 928200), (26, 892500), (28, 828750), (30, 773500), (34, 682500), (35, 663000), (39, 595000), (40, 580125), (42, 552500), (50, 464100), (51, 455000), (52, 446250), (56, 414375), (60, 386750), (65, 357000), (68, 341250), (70, 331500), (75, 309400), (78, 297500), (84, 276250), (85, 273000), (91, 255000), (100, 232050), (102, 227500), (104, 223125), (105, 221000), (119, 195000), (120, 193375), (125, 185640), (130, 178500), (136, 170625), (140, 165750), (150, 154700), (156, 148750), (168, 138125), (170, 136500), (175, 132600), (182, 127500), (195, 119000), (200, 116025), (204, 113750), (210, 110500), (221, 105000), (238, 97500), (250, 92820), (255, 91000), (260, 89250), (273, 85000), (280, 82875), (300, 77350), (312, 74375), (325, 71400), (340, 68250), (350, 66300), (357, 65000), (364, 63750), (375, 61880), (390, 59500), (408, 56875), (420, 55250), (425, 54600), (442, 52500), (455, 51000), (476, 48750), (500, 46410), (510, 45500), (520, 44625), (525, 44200), (546, 42500), (595, 39000), (600, 38675), (625, 37128), (650, 35700), (663, 35000), (680, 34125), (700, 33150), (714, 32500), (728, 31875), (750, 30940), (780, 29750), (840, 27625), (850, 27300), (875, 26520), (884, 26250), (910, 25500), (952, 24375), (975, 23800), (1000, 23205), (1020, 22750), (1050, 22100), (1092, 21250), (1105, 21000), (1190, 19500), (1250, 18564), (1275, 18200), (1300, 17850), (1326, 17500), (1365, 17000), (1400, 16575), (1428, 16250), (1500, 15470), (1547, 15000), (1560, 14875), (1625, 14280), (1700, 13650), (1750, 13260), (1768, 13125), (1785, 13000), (1820, 12750), (1875, 12376), (1950, 11900), (2040, 11375), (2100, 11050), (2125, 10920), (2184, 10625), (2210, 10500), (2275, 10200), (2380, 9750), (2500, 9282), (2550, 9100), (2600, 8925), (2625, 8840), (2652, 8750), (2730, 8500), (2856, 8125), (2975, 7800), (3000, 7735), (3094, 7500), (3250, 7140), (3315, 7000), (3400, 6825), (3500, 6630), (3570, 6500), (3640, 6375), (3750, 6188), (3900, 5950), (4200, 5525), (4250, 5460), (4375, 5304), (4420, 5250), (4550, 5100), (4641, 5000), (4760, 4875)]