11210000

素因数分解:

$2^4\times 5^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 100

約数和(自身を含む): 29053200

約数和(自身を除く): 17843200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 59, 76, 80, 95, 100, 118, 125, 152, 190, 200, 236, 250, 295, 304, 380, 400, 472, 475, 500, 590, 625, 760, 944, 950, 1000, 1121, 1180, 1250, 1475, 1520, 1900, 2000, 2242, 2360, 2375, 2500, 2950, 3800, 4484, 4720, 4750, 5000, 5605, 5900, 7375, 7600, 8968, 9500, 10000, 11210, 11800, 11875, 14750, 17936, 19000, 22420, 23600, 23750, 28025, 29500, 36875, 38000, 44840, 47500, 56050, 59000, 73750, 89680, 95000, 112100, 118000, 140125, 147500, 190000, 224200, 280250, 295000, 448400, 560500, 590000, 700625, 1121000, 1401250, 2242000, 2802500, 5605000, 11210000]

約数ペア:

[(1, 11210000), (2, 5605000), (4, 2802500), (5, 2242000), (8, 1401250), (10, 1121000), (16, 700625), (19, 590000), (20, 560500), (25, 448400), (38, 295000), (40, 280250), (50, 224200), (59, 190000), (76, 147500), (80, 140125), (95, 118000), (100, 112100), (118, 95000), (125, 89680), (152, 73750), (190, 59000), (200, 56050), (236, 47500), (250, 44840), (295, 38000), (304, 36875), (380, 29500), (400, 28025), (472, 23750), (475, 23600), (500, 22420), (590, 19000), (625, 17936), (760, 14750), (944, 11875), (950, 11800), (1000, 11210), (1121, 10000), (1180, 9500), (1250, 8968), (1475, 7600), (1520, 7375), (1900, 5900), (2000, 5605), (2242, 5000), (2360, 4750), (2375, 4720), (2500, 4484), (2950, 3800)]