131609400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 449971200

約数和(自身を除く): 318361800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 47, 50, 52, 60, 65, 75, 78, 94, 100, 104, 120, 130, 141, 150, 156, 188, 195, 200, 235, 260, 282, 300, 312, 325, 359, 376, 390, 470, 520, 564, 600, 611, 650, 705, 718, 780, 940, 975, 1077, 1128, 1175, 1222, 1300, 1410, 1436, 1560, 1795, 1833, 1880, 1950, 2154, 2350, 2444, 2600, 2820, 2872, 3055, 3525, 3590, 3666, 3900, 4308, 4667, 4700, 4888, 5385, 5640, 6110, 7050, 7180, 7332, 7800, 8616, 8975, 9165, 9334, 9400, 10770, 12220, 14001, 14100, 14360, 14664, 15275, 16873, 17950, 18330, 18668, 21540, 23335, 24440, 26925, 28002, 28200, 30550, 33746, 35900, 36660, 37336, 43080, 45825, 46670, 50619, 53850, 56004, 61100, 67492, 70005, 71800, 73320, 84365, 91650, 93340, 101238, 107700, 112008, 116675, 122200, 134984, 140010, 168730, 183300, 186680, 202476, 215400, 219349, 233350, 253095, 280020, 337460, 350025, 366600, 404952, 421825, 438698, 466700, 506190, 560040, 658047, 674920, 700050, 843650, 877396, 933400, 1012380, 1096745, 1265475, 1316094, 1400100, 1687300, 1754792, 2024760, 2193490, 2530950, 2632188, 2800200, 3290235, 3374600, 4386980, 5061900, 5264376, 5483725, 6580470, 8773960, 10123800, 10967450, 13160940, 16451175, 21934900, 26321880, 32902350, 43869800, 65804700, 131609400]

約数ペア:

[(1, 131609400), (2, 65804700), (3, 43869800), (4, 32902350), (5, 26321880), (6, 21934900), (8, 16451175), (10, 13160940), (12, 10967450), (13, 10123800), (15, 8773960), (20, 6580470), (24, 5483725), (25, 5264376), (26, 5061900), (30, 4386980), (39, 3374600), (40, 3290235), (47, 2800200), (50, 2632188), (52, 2530950), (60, 2193490), (65, 2024760), (75, 1754792), (78, 1687300), (94, 1400100), (100, 1316094), (104, 1265475), (120, 1096745), (130, 1012380), (141, 933400), (150, 877396), (156, 843650), (188, 700050), (195, 674920), (200, 658047), (235, 560040), (260, 506190), (282, 466700), (300, 438698), (312, 421825), (325, 404952), (359, 366600), (376, 350025), (390, 337460), (470, 280020), (520, 253095), (564, 233350), (600, 219349), (611, 215400), (650, 202476), (705, 186680), (718, 183300), (780, 168730), (940, 140010), (975, 134984), (1077, 122200), (1128, 116675), (1175, 112008), (1222, 107700), (1300, 101238), (1410, 93340), (1436, 91650), (1560, 84365), (1795, 73320), (1833, 71800), (1880, 70005), (1950, 67492), (2154, 61100), (2350, 56004), (2444, 53850), (2600, 50619), (2820, 46670), (2872, 45825), (3055, 43080), (3525, 37336), (3590, 36660), (3666, 35900), (3900, 33746), (4308, 30550), (4667, 28200), (4700, 28002), (4888, 26925), (5385, 24440), (5640, 23335), (6110, 21540), (7050, 18668), (7180, 18330), (7332, 17950), (7800, 16873), (8616, 15275), (8975, 14664), (9165, 14360), (9334, 14100), (9400, 14001), (10770, 12220)]