145861860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5563}}^1$

素因数の和:5617

約数の個数: 96

約数和(自身を含む): 448680960

約数和(自身を除く): 302819100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 4370, 5244, 5563, 6555, 8740, 11126, 13110, 16689, 22252, 26220, 27815, 33378, 55630, 66756, 83445, 105697, 111260, 127949, 166890, 211394, 255898, 317091, 333780, 383847, 422788, 511796, 528485, 634182, 639745, 767694, 1056970, 1268364, 1279490, 1535388, 1585455, 1919235, 2113940, 2431031, 2558980, 3170910, 3838470, 4862062, 6341820, 7293093, 7676940, 9724124, 12155155, 14586186, 24310310, 29172372, 36465465, 48620620, 72930930, 145861860]

約数ペア:

[(1, 145861860), (2, 72930930), (3, 48620620), (4, 36465465), (5, 29172372), (6, 24310310), (10, 14586186), (12, 12155155), (15, 9724124), (19, 7676940), (20, 7293093), (23, 6341820), (30, 4862062), (38, 3838470), (46, 3170910), (57, 2558980), (60, 2431031), (69, 2113940), (76, 1919235), (92, 1585455), (95, 1535388), (114, 1279490), (115, 1268364), (138, 1056970), (190, 767694), (228, 639745), (230, 634182), (276, 528485), (285, 511796), (345, 422788), (380, 383847), (437, 333780), (460, 317091), (570, 255898), (690, 211394), (874, 166890), (1140, 127949), (1311, 111260), (1380, 105697), (1748, 83445), (2185, 66756), (2622, 55630), (4370, 33378), (5244, 27815), (5563, 26220), (6555, 22252), (8740, 16689), (11126, 13110)]