42751710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1142

約数の個数: 96

約数和(自身を含む): 122204160

約数和(自身を除く): 79452450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 414, 437, 570, 690, 855, 874, 1035, 1087, 1311, 1710, 2070, 2174, 2185, 2622, 3261, 3933, 4370, 5435, 6522, 6555, 7866, 9783, 10870, 13110, 16305, 19566, 19665, 20653, 25001, 32610, 39330, 41306, 48915, 50002, 61959, 75003, 97830, 103265, 123918, 125005, 150006, 185877, 206530, 225009, 250010, 309795, 371754, 375015, 450018, 475019, 619590, 750030, 929385, 950038, 1125045, 1425057, 1858770, 2250090, 2375095, 2850114, 4275171, 4750190, 7125285, 8550342, 14250570, 21375855, 42751710]

約数ペア:

[(1, 42751710), (2, 21375855), (3, 14250570), (5, 8550342), (6, 7125285), (9, 4750190), (10, 4275171), (15, 2850114), (18, 2375095), (19, 2250090), (23, 1858770), (30, 1425057), (38, 1125045), (45, 950038), (46, 929385), (57, 750030), (69, 619590), (90, 475019), (95, 450018), (114, 375015), (115, 371754), (138, 309795), (171, 250010), (190, 225009), (207, 206530), (230, 185877), (285, 150006), (342, 125005), (345, 123918), (414, 103265), (437, 97830), (570, 75003), (690, 61959), (855, 50002), (874, 48915), (1035, 41306), (1087, 39330), (1311, 32610), (1710, 25001), (2070, 20653), (2174, 19665), (2185, 19566), (2622, 16305), (3261, 13110), (3933, 10870), (4370, 9783), (5435, 7866), (6522, 6555)]