149903600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 466446336

約数和(自身を除く): 316542736

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 35, 40, 44, 50, 55, 56, 62, 70, 77, 80, 88, 100, 110, 112, 124, 140, 154, 155, 157, 175, 176, 200, 217, 220, 248, 275, 280, 308, 310, 314, 341, 350, 385, 400, 434, 440, 496, 550, 560, 616, 620, 628, 682, 700, 770, 775, 785, 868, 880, 1085, 1099, 1100, 1232, 1240, 1256, 1364, 1400, 1540, 1550, 1570, 1705, 1727, 1736, 1925, 2170, 2198, 2200, 2387, 2480, 2512, 2728, 2800, 3080, 3100, 3140, 3410, 3454, 3472, 3850, 3925, 4340, 4396, 4400, 4774, 4867, 5425, 5456, 5495, 6160, 6200, 6280, 6820, 6908, 7700, 7850, 8525, 8635, 8680, 8792, 9548, 9734, 10850, 10990, 11935, 12089, 12400, 12560, 13640, 13816, 15400, 15700, 17050, 17270, 17360, 17584, 19096, 19468, 21700, 21980, 23870, 24178, 24335, 27280, 27475, 27632, 30800, 31400, 34069, 34100, 34540, 38192, 38936, 43175, 43400, 43960, 47740, 48356, 48670, 53537, 54950, 59675, 60445, 62800, 68138, 68200, 69080, 77872, 86350, 86800, 87920, 95480, 96712, 97340, 107074, 109900, 119350, 120890, 121675, 136276, 136400, 138160, 170345, 172700, 190960, 193424, 194680, 214148, 219800, 238700, 241780, 243350, 267685, 272552, 302225, 340690, 345400, 374759, 389360, 428296, 439600, 477400, 483560, 486700, 535370, 545104, 604450, 681380, 690800, 749518, 851725, 856592, 954800, 967120, 973400, 1070740, 1208900, 1338425, 1362760, 1499036, 1703450, 1873795, 1946800, 2141480, 2417800, 2676850, 2725520, 2998072, 3406900, 3747590, 4282960, 4835600, 5353700, 5996144, 6813800, 7495180, 9368975, 10707400, 13627600, 14990360, 18737950, 21414800, 29980720, 37475900, 74951800, 149903600]

約数ペア:

[(1, 149903600), (2, 74951800), (4, 37475900), (5, 29980720), (7, 21414800), (8, 18737950), (10, 14990360), (11, 13627600), (14, 10707400), (16, 9368975), (20, 7495180), (22, 6813800), (25, 5996144), (28, 5353700), (31, 4835600), (35, 4282960), (40, 3747590), (44, 3406900), (50, 2998072), (55, 2725520), (56, 2676850), (62, 2417800), (70, 2141480), (77, 1946800), (80, 1873795), (88, 1703450), (100, 1499036), (110, 1362760), (112, 1338425), (124, 1208900), (140, 1070740), (154, 973400), (155, 967120), (157, 954800), (175, 856592), (176, 851725), (200, 749518), (217, 690800), (220, 681380), (248, 604450), (275, 545104), (280, 535370), (308, 486700), (310, 483560), (314, 477400), (341, 439600), (350, 428296), (385, 389360), (400, 374759), (434, 345400), (440, 340690), (496, 302225), (550, 272552), (560, 267685), (616, 243350), (620, 241780), (628, 238700), (682, 219800), (700, 214148), (770, 194680), (775, 193424), (785, 190960), (868, 172700), (880, 170345), (1085, 138160), (1099, 136400), (1100, 136276), (1232, 121675), (1240, 120890), (1256, 119350), (1364, 109900), (1400, 107074), (1540, 97340), (1550, 96712), (1570, 95480), (1705, 87920), (1727, 86800), (1736, 86350), (1925, 77872), (2170, 69080), (2198, 68200), (2200, 68138), (2387, 62800), (2480, 60445), (2512, 59675), (2728, 54950), (2800, 53537), (3080, 48670), (3100, 48356), (3140, 47740), (3410, 43960), (3454, 43400), (3472, 43175), (3850, 38936), (3925, 38192), (4340, 34540), (4396, 34100), (4400, 34069), (4774, 31400), (4867, 30800), (5425, 27632), (5456, 27475), (5495, 27280), (6160, 24335), (6200, 24178), (6280, 23870), (6820, 21980), (6908, 21700), (7700, 19468), (7850, 19096), (8525, 17584), (8635, 17360), (8680, 17270), (8792, 17050), (9548, 15700), (9734, 15400), (10850, 13816), (10990, 13640), (11935, 12560), (12089, 12400)]