10387300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 29998080

約数和(自身を除く): 19610780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 50, 55, 70, 71, 76, 77, 95, 100, 110, 133, 140, 142, 154, 175, 190, 209, 220, 266, 275, 284, 308, 350, 355, 380, 385, 418, 475, 497, 532, 550, 665, 700, 710, 770, 781, 836, 950, 994, 1045, 1100, 1330, 1349, 1420, 1463, 1540, 1562, 1775, 1900, 1925, 1988, 2090, 2485, 2660, 2698, 2926, 3124, 3325, 3550, 3850, 3905, 4180, 4970, 5225, 5396, 5467, 5852, 6650, 6745, 7100, 7315, 7700, 7810, 9443, 9940, 10450, 10934, 12425, 13300, 13490, 14630, 14839, 15620, 18886, 19525, 20900, 21868, 24850, 26980, 27335, 29260, 29678, 33725, 36575, 37772, 39050, 47215, 49700, 54670, 59356, 67450, 73150, 74195, 78100, 94430, 103873, 109340, 134900, 136675, 146300, 148390, 188860, 207746, 236075, 273350, 296780, 370975, 415492, 472150, 519365, 546700, 741950, 944300, 1038730, 1483900, 2077460, 2596825, 5193650, 10387300]

約数ペア:

[(1, 10387300), (2, 5193650), (4, 2596825), (5, 2077460), (7, 1483900), (10, 1038730), (11, 944300), (14, 741950), (19, 546700), (20, 519365), (22, 472150), (25, 415492), (28, 370975), (35, 296780), (38, 273350), (44, 236075), (50, 207746), (55, 188860), (70, 148390), (71, 146300), (76, 136675), (77, 134900), (95, 109340), (100, 103873), (110, 94430), (133, 78100), (140, 74195), (142, 73150), (154, 67450), (175, 59356), (190, 54670), (209, 49700), (220, 47215), (266, 39050), (275, 37772), (284, 36575), (308, 33725), (350, 29678), (355, 29260), (380, 27335), (385, 26980), (418, 24850), (475, 21868), (497, 20900), (532, 19525), (550, 18886), (665, 15620), (700, 14839), (710, 14630), (770, 13490), (781, 13300), (836, 12425), (950, 10934), (994, 10450), (1045, 9940), (1100, 9443), (1330, 7810), (1349, 7700), (1420, 7315), (1463, 7100), (1540, 6745), (1562, 6650), (1775, 5852), (1900, 5467), (1925, 5396), (1988, 5225), (2090, 4970), (2485, 4180), (2660, 3905), (2698, 3850), (2926, 3550), (3124, 3325)]