42177400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 104859360

約数和(自身を除く): 62681960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 53, 92, 100, 106, 115, 173, 184, 200, 212, 230, 265, 346, 424, 460, 530, 575, 692, 865, 920, 1060, 1150, 1219, 1325, 1384, 1730, 2120, 2300, 2438, 2650, 3460, 3979, 4325, 4600, 4876, 5300, 6095, 6920, 7958, 8650, 9169, 9752, 10600, 12190, 15916, 17300, 18338, 19895, 24380, 30475, 31832, 34600, 36676, 39790, 45845, 48760, 60950, 73352, 79580, 91690, 99475, 121900, 159160, 183380, 198950, 210887, 229225, 243800, 366760, 397900, 421774, 458450, 795800, 843548, 916900, 1054435, 1687096, 1833800, 2108870, 4217740, 5272175, 8435480, 10544350, 21088700, 42177400]

約数ペア:

[(1, 42177400), (2, 21088700), (4, 10544350), (5, 8435480), (8, 5272175), (10, 4217740), (20, 2108870), (23, 1833800), (25, 1687096), (40, 1054435), (46, 916900), (50, 843548), (53, 795800), (92, 458450), (100, 421774), (106, 397900), (115, 366760), (173, 243800), (184, 229225), (200, 210887), (212, 198950), (230, 183380), (265, 159160), (346, 121900), (424, 99475), (460, 91690), (530, 79580), (575, 73352), (692, 60950), (865, 48760), (920, 45845), (1060, 39790), (1150, 36676), (1219, 34600), (1325, 31832), (1384, 30475), (1730, 24380), (2120, 19895), (2300, 18338), (2438, 17300), (2650, 15916), (3460, 12190), (3979, 10600), (4325, 9752), (4600, 9169), (4876, 8650), (5300, 7958), (6095, 6920)]