108111900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1508

約数の個数: 144

約数和(自身を含む): 354838400

約数和(自身を除く): 246726500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 741, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1459, 1482, 1900, 1950, 2470, 2850, 2918, 2964, 3705, 3900, 4377, 4940, 5700, 5836, 6175, 7295, 7410, 8754, 12350, 14590, 14820, 17508, 18525, 18967, 21885, 24700, 27721, 29180, 36475, 37050, 37934, 43770, 55442, 56901, 72950, 74100, 75868, 83163, 87540, 94835, 109425, 110884, 113802, 138605, 145900, 166326, 189670, 218850, 227604, 277210, 284505, 332652, 360373, 379340, 415815, 437700, 474175, 554420, 569010, 693025, 720746, 831630, 948350, 1081119, 1138020, 1386050, 1422525, 1441492, 1663260, 1801865, 1896700, 2079075, 2162238, 2772100, 2845050, 3603730, 4158150, 4324476, 5405595, 5690100, 7207460, 8316300, 9009325, 10811190, 18018650, 21622380, 27027975, 36037300, 54055950, 108111900]

約数ペア:

[(1, 108111900), (2, 54055950), (3, 36037300), (4, 27027975), (5, 21622380), (6, 18018650), (10, 10811190), (12, 9009325), (13, 8316300), (15, 7207460), (19, 5690100), (20, 5405595), (25, 4324476), (26, 4158150), (30, 3603730), (38, 2845050), (39, 2772100), (50, 2162238), (52, 2079075), (57, 1896700), (60, 1801865), (65, 1663260), (75, 1441492), (76, 1422525), (78, 1386050), (95, 1138020), (100, 1081119), (114, 948350), (130, 831630), (150, 720746), (156, 693025), (190, 569010), (195, 554420), (228, 474175), (247, 437700), (260, 415815), (285, 379340), (300, 360373), (325, 332652), (380, 284505), (390, 277210), (475, 227604), (494, 218850), (570, 189670), (650, 166326), (741, 145900), (780, 138605), (950, 113802), (975, 110884), (988, 109425), (1140, 94835), (1235, 87540), (1300, 83163), (1425, 75868), (1459, 74100), (1482, 72950), (1900, 56901), (1950, 55442), (2470, 43770), (2850, 37934), (2918, 37050), (2964, 36475), (3705, 29180), (3900, 27721), (4377, 24700), (4940, 21885), (5700, 18967), (5836, 18525), (6175, 17508), (7295, 14820), (7410, 14590), (8754, 12350)]