25568400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 96868800

約数和(自身を除く): 71300400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 130, 132, 143, 149, 150, 156, 165, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 298, 300, 312, 325, 330, 390, 400, 429, 440, 447, 520, 528, 550, 572, 596, 600, 624, 650, 660, 715, 745, 780, 825, 858, 880, 894, 975, 1040, 1100, 1144, 1192, 1200, 1300, 1320, 1430, 1490, 1560, 1639, 1650, 1716, 1788, 1937, 1950, 2145, 2200, 2235, 2288, 2384, 2600, 2640, 2860, 2980, 3120, 3278, 3300, 3432, 3575, 3576, 3725, 3874, 3900, 4290, 4400, 4470, 4917, 5200, 5720, 5811, 5960, 6556, 6600, 6864, 7150, 7152, 7450, 7748, 7800, 8195, 8580, 8940, 9685, 9834, 10725, 11175, 11440, 11622, 11920, 13112, 13200, 14300, 14900, 15496, 15600, 16390, 17160, 17880, 19370, 19668, 21307, 21450, 22350, 23244, 24585, 26224, 28600, 29055, 29800, 30992, 32780, 34320, 35760, 38740, 39336, 40975, 42614, 42900, 44700, 46488, 48425, 49170, 57200, 58110, 59600, 63921, 65560, 77480, 78672, 81950, 85228, 85800, 89400, 92976, 96850, 98340, 106535, 116220, 122925, 127842, 131120, 145275, 154960, 163900, 170456, 171600, 178800, 193700, 196680, 213070, 232440, 245850, 255684, 290550, 319605, 327800, 340912, 387400, 393360, 426140, 464880, 491700, 511368, 532675, 581100, 639210, 655600, 774800, 852280, 983400, 1022736, 1065350, 1162200, 1278420, 1598025, 1704560, 1966800, 2130700, 2324400, 2556840, 3196050, 4261400, 5113680, 6392100, 8522800, 12784200, 25568400]

約数ペア:

[(1, 25568400), (2, 12784200), (3, 8522800), (4, 6392100), (5, 5113680), (6, 4261400), (8, 3196050), (10, 2556840), (11, 2324400), (12, 2130700), (13, 1966800), (15, 1704560), (16, 1598025), (20, 1278420), (22, 1162200), (24, 1065350), (25, 1022736), (26, 983400), (30, 852280), (33, 774800), (39, 655600), (40, 639210), (44, 581100), (48, 532675), (50, 511368), (52, 491700), (55, 464880), (60, 426140), (65, 393360), (66, 387400), (75, 340912), (78, 327800), (80, 319605), (88, 290550), (100, 255684), (104, 245850), (110, 232440), (120, 213070), (130, 196680), (132, 193700), (143, 178800), (149, 171600), (150, 170456), (156, 163900), (165, 154960), (176, 145275), (195, 131120), (200, 127842), (208, 122925), (220, 116220), (240, 106535), (260, 98340), (264, 96850), (275, 92976), (286, 89400), (298, 85800), (300, 85228), (312, 81950), (325, 78672), (330, 77480), (390, 65560), (400, 63921), (429, 59600), (440, 58110), (447, 57200), (520, 49170), (528, 48425), (550, 46488), (572, 44700), (596, 42900), (600, 42614), (624, 40975), (650, 39336), (660, 38740), (715, 35760), (745, 34320), (780, 32780), (825, 30992), (858, 29800), (880, 29055), (894, 28600), (975, 26224), (1040, 24585), (1100, 23244), (1144, 22350), (1192, 21450), (1200, 21307), (1300, 19668), (1320, 19370), (1430, 17880), (1490, 17160), (1560, 16390), (1639, 15600), (1650, 15496), (1716, 14900), (1788, 14300), (1937, 13200), (1950, 13112), (2145, 11920), (2200, 11622), (2235, 11440), (2288, 11175), (2384, 10725), (2600, 9834), (2640, 9685), (2860, 8940), (2980, 8580), (3120, 8195), (3278, 7800), (3300, 7748), (3432, 7450), (3575, 7152), (3576, 7150), (3725, 6864), (3874, 6600), (3900, 6556), (4290, 5960), (4400, 5811), (4470, 5720), (4917, 5200)]