202865460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6803}}^1$

素因数の和:6893

約数の個数: 96

約数和(自身を含む): 658409472

約数和(自身を除く): 455544012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5964, 6803, 7455, 9940, 13606, 14910, 20409, 27212, 29820, 34015, 40818, 47621, 68030, 81636, 95242, 102045, 136060, 142863, 190484, 204090, 238105, 285726, 408180, 476210, 483013, 571452, 714315, 952420, 966026, 1428630, 1449039, 1932052, 2415065, 2857260, 2898078, 3381091, 4830130, 5796156, 6762182, 7245195, 9660260, 10143273, 13524364, 14490390, 16905455, 20286546, 28980780, 33810910, 40573092, 50716365, 67621820, 101432730, 202865460]

約数ペア:

[(1, 202865460), (2, 101432730), (3, 67621820), (4, 50716365), (5, 40573092), (6, 33810910), (7, 28980780), (10, 20286546), (12, 16905455), (14, 14490390), (15, 13524364), (20, 10143273), (21, 9660260), (28, 7245195), (30, 6762182), (35, 5796156), (42, 4830130), (60, 3381091), (70, 2898078), (71, 2857260), (84, 2415065), (105, 1932052), (140, 1449039), (142, 1428630), (210, 966026), (213, 952420), (284, 714315), (355, 571452), (420, 483013), (426, 476210), (497, 408180), (710, 285726), (852, 238105), (994, 204090), (1065, 190484), (1420, 142863), (1491, 136060), (1988, 102045), (2130, 95242), (2485, 81636), (2982, 68030), (4260, 47621), (4970, 40818), (5964, 34015), (6803, 29820), (7455, 27212), (9940, 20409), (13606, 14910)]