132349820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 306470304

約数和(自身を除く): 174120484

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 361, 380, 437, 460, 722, 797, 874, 1444, 1594, 1748, 1805, 2185, 3188, 3610, 3985, 4370, 7220, 7970, 8303, 8740, 15143, 15940, 16606, 18331, 30286, 33212, 36662, 41515, 60572, 73324, 75715, 83030, 91655, 151430, 166060, 183310, 287717, 302860, 348289, 366620, 575434, 696578, 1150868, 1393156, 1438585, 1741445, 2877170, 3482890, 5754340, 6617491, 6965780, 13234982, 26469964, 33087455, 66174910, 132349820]

約数ペア:

[(1, 132349820), (2, 66174910), (4, 33087455), (5, 26469964), (10, 13234982), (19, 6965780), (20, 6617491), (23, 5754340), (38, 3482890), (46, 2877170), (76, 1741445), (92, 1438585), (95, 1393156), (115, 1150868), (190, 696578), (230, 575434), (361, 366620), (380, 348289), (437, 302860), (460, 287717), (722, 183310), (797, 166060), (874, 151430), (1444, 91655), (1594, 83030), (1748, 75715), (1805, 73324), (2185, 60572), (3188, 41515), (3610, 36662), (3985, 33212), (4370, 30286), (7220, 18331), (7970, 16606), (8303, 15940), (8740, 15143)]