191555340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1487}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 569963520

約数和(自身を除く): 378408180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 113, 114, 190, 226, 228, 285, 339, 380, 452, 565, 570, 678, 1130, 1140, 1356, 1487, 1695, 2147, 2260, 2974, 3390, 4294, 4461, 5948, 6441, 6780, 7435, 8588, 8922, 10735, 12882, 14870, 17844, 21470, 22305, 25764, 28253, 29740, 32205, 42940, 44610, 56506, 64410, 84759, 89220, 113012, 128820, 141265, 168031, 169518, 282530, 336062, 339036, 423795, 504093, 565060, 672124, 840155, 847590, 1008186, 1680310, 1695180, 2016372, 2520465, 3192589, 3360620, 5040930, 6385178, 9577767, 10081860, 12770356, 15962945, 19155534, 31925890, 38311068, 47888835, 63851780, 95777670, 191555340]

約数ペア:

[(1, 191555340), (2, 95777670), (3, 63851780), (4, 47888835), (5, 38311068), (6, 31925890), (10, 19155534), (12, 15962945), (15, 12770356), (19, 10081860), (20, 9577767), (30, 6385178), (38, 5040930), (57, 3360620), (60, 3192589), (76, 2520465), (95, 2016372), (113, 1695180), (114, 1680310), (190, 1008186), (226, 847590), (228, 840155), (285, 672124), (339, 565060), (380, 504093), (452, 423795), (565, 339036), (570, 336062), (678, 282530), (1130, 169518), (1140, 168031), (1356, 141265), (1487, 128820), (1695, 113012), (2147, 89220), (2260, 84759), (2974, 64410), (3390, 56506), (4294, 44610), (4461, 42940), (5948, 32205), (6441, 29740), (6780, 28253), (7435, 25764), (8588, 22305), (8922, 21470), (10735, 17844), (12882, 14870)]