103225100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 108

約数和(自身を含む): 259749000

約数和(自身を除く): 156523900

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 121, 190, 209, 220, 242, 275, 380, 418, 449, 475, 484, 550, 605, 836, 898, 950, 1045, 1100, 1210, 1796, 1900, 2090, 2245, 2299, 2420, 3025, 4180, 4490, 4598, 4939, 5225, 6050, 8531, 8980, 9196, 9878, 10450, 11225, 11495, 12100, 17062, 19756, 20900, 22450, 22990, 24695, 34124, 42655, 44900, 45980, 49390, 54329, 57475, 85310, 93841, 98780, 108658, 114950, 123475, 170620, 187682, 213275, 217316, 229900, 246950, 271645, 375364, 426550, 469205, 493900, 543290, 853100, 938410, 1032251, 1086580, 1358225, 1876820, 2064502, 2346025, 2716450, 4129004, 4692050, 5161255, 5432900, 9384100, 10322510, 20645020, 25806275, 51612550, 103225100]

約数ペア:

[(1, 103225100), (2, 51612550), (4, 25806275), (5, 20645020), (10, 10322510), (11, 9384100), (19, 5432900), (20, 5161255), (22, 4692050), (25, 4129004), (38, 2716450), (44, 2346025), (50, 2064502), (55, 1876820), (76, 1358225), (95, 1086580), (100, 1032251), (110, 938410), (121, 853100), (190, 543290), (209, 493900), (220, 469205), (242, 426550), (275, 375364), (380, 271645), (418, 246950), (449, 229900), (475, 217316), (484, 213275), (550, 187682), (605, 170620), (836, 123475), (898, 114950), (950, 108658), (1045, 98780), (1100, 93841), (1210, 85310), (1796, 57475), (1900, 54329), (2090, 49390), (2245, 45980), (2299, 44900), (2420, 42655), (3025, 34124), (4180, 24695), (4490, 22990), (4598, 22450), (4939, 20900), (5225, 19756), (6050, 17062), (8531, 12100), (8980, 11495), (9196, 11225), (9878, 10450)]