350052010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 841052160

約数和(自身を除く): 491000150

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 71, 77, 95, 110, 133, 142, 154, 190, 209, 266, 337, 355, 385, 418, 497, 665, 674, 710, 770, 781, 994, 1045, 1330, 1349, 1463, 1562, 1685, 2090, 2359, 2485, 2698, 2926, 3370, 3707, 3905, 4718, 4970, 5467, 6403, 6745, 7315, 7414, 7810, 9443, 10934, 11795, 12806, 13490, 14630, 14839, 18535, 18886, 23590, 23927, 25949, 27335, 29678, 32015, 37070, 44821, 47215, 47854, 51898, 54670, 64030, 70433, 74195, 89642, 94430, 103873, 119635, 129745, 140866, 148390, 167489, 207746, 224105, 239270, 259490, 263197, 334978, 352165, 448210, 454613, 493031, 519365, 526394, 704330, 837445, 909226, 986062, 1038730, 1315985, 1674890, 1842379, 2273065, 2465155, 2631970, 3182291, 3684758, 4546130, 4930310, 5000743, 6364582, 9211895, 10001486, 15911455, 18423790, 25003715, 31822910, 35005201, 50007430, 70010402, 175026005, 350052010]

約数ペア:

[(1, 350052010), (2, 175026005), (5, 70010402), (7, 50007430), (10, 35005201), (11, 31822910), (14, 25003715), (19, 18423790), (22, 15911455), (35, 10001486), (38, 9211895), (55, 6364582), (70, 5000743), (71, 4930310), (77, 4546130), (95, 3684758), (110, 3182291), (133, 2631970), (142, 2465155), (154, 2273065), (190, 1842379), (209, 1674890), (266, 1315985), (337, 1038730), (355, 986062), (385, 909226), (418, 837445), (497, 704330), (665, 526394), (674, 519365), (710, 493031), (770, 454613), (781, 448210), (994, 352165), (1045, 334978), (1330, 263197), (1349, 259490), (1463, 239270), (1562, 224105), (1685, 207746), (2090, 167489), (2359, 148390), (2485, 140866), (2698, 129745), (2926, 119635), (3370, 103873), (3707, 94430), (3905, 89642), (4718, 74195), (4970, 70433), (5467, 64030), (6403, 54670), (6745, 51898), (7315, 47854), (7414, 47215), (7810, 44821), (9443, 37070), (10934, 32015), (11795, 29678), (12806, 27335), (13490, 25949), (14630, 23927), (14839, 23590), (18535, 18886)]