129462200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 376166400

約数和(自身を除く): 246704200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 31, 35, 38, 40, 50, 56, 62, 70, 76, 95, 100, 124, 133, 140, 152, 155, 157, 175, 190, 200, 217, 248, 266, 280, 310, 314, 350, 380, 434, 475, 532, 589, 620, 628, 665, 700, 760, 775, 785, 868, 950, 1064, 1085, 1099, 1178, 1240, 1256, 1330, 1400, 1550, 1570, 1736, 1900, 2170, 2198, 2356, 2660, 2945, 2983, 3100, 3140, 3325, 3800, 3925, 4123, 4340, 4396, 4712, 4867, 5320, 5425, 5495, 5890, 5966, 6200, 6280, 6650, 7850, 8246, 8680, 8792, 9734, 10850, 10990, 11780, 11932, 13300, 14725, 14915, 15700, 16492, 19468, 20615, 20881, 21700, 21980, 23560, 23864, 24335, 26600, 27475, 29450, 29830, 31400, 32984, 34069, 38936, 41230, 41762, 43400, 43960, 48670, 54950, 58900, 59660, 68138, 74575, 82460, 83524, 92473, 97340, 103075, 104405, 109900, 117800, 119320, 121675, 136276, 149150, 164920, 167048, 170345, 184946, 194680, 206150, 208810, 219800, 243350, 272552, 298300, 340690, 369892, 412300, 417620, 462365, 486700, 522025, 596600, 647311, 681380, 739784, 824600, 835240, 851725, 924730, 973400, 1044050, 1294622, 1362760, 1703450, 1849460, 2088100, 2311825, 2589244, 3236555, 3406900, 3698920, 4176200, 4623650, 5178488, 6473110, 6813800, 9247300, 12946220, 16182775, 18494600, 25892440, 32365550, 64731100, 129462200]

約数ペア:

[(1, 129462200), (2, 64731100), (4, 32365550), (5, 25892440), (7, 18494600), (8, 16182775), (10, 12946220), (14, 9247300), (19, 6813800), (20, 6473110), (25, 5178488), (28, 4623650), (31, 4176200), (35, 3698920), (38, 3406900), (40, 3236555), (50, 2589244), (56, 2311825), (62, 2088100), (70, 1849460), (76, 1703450), (95, 1362760), (100, 1294622), (124, 1044050), (133, 973400), (140, 924730), (152, 851725), (155, 835240), (157, 824600), (175, 739784), (190, 681380), (200, 647311), (217, 596600), (248, 522025), (266, 486700), (280, 462365), (310, 417620), (314, 412300), (350, 369892), (380, 340690), (434, 298300), (475, 272552), (532, 243350), (589, 219800), (620, 208810), (628, 206150), (665, 194680), (700, 184946), (760, 170345), (775, 167048), (785, 164920), (868, 149150), (950, 136276), (1064, 121675), (1085, 119320), (1099, 117800), (1178, 109900), (1240, 104405), (1256, 103075), (1330, 97340), (1400, 92473), (1550, 83524), (1570, 82460), (1736, 74575), (1900, 68138), (2170, 59660), (2198, 58900), (2356, 54950), (2660, 48670), (2945, 43960), (2983, 43400), (3100, 41762), (3140, 41230), (3325, 38936), (3800, 34069), (3925, 32984), (4123, 31400), (4340, 29830), (4396, 29450), (4712, 27475), (4867, 26600), (5320, 24335), (5425, 23864), (5495, 23560), (5890, 21980), (5966, 21700), (6200, 20881), (6280, 20615), (6650, 19468), (7850, 16492), (8246, 15700), (8680, 14915), (8792, 14725), (9734, 13300), (10850, 11932), (10990, 11780)]