130871430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 372556800

約数和(自身を除く): 241685370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 97, 114, 135, 171, 190, 194, 263, 270, 285, 291, 342, 485, 513, 526, 570, 582, 789, 855, 873, 970, 1026, 1315, 1455, 1578, 1710, 1746, 1843, 2367, 2565, 2619, 2630, 2910, 3686, 3945, 4365, 4734, 4997, 5130, 5238, 5529, 7101, 7890, 8730, 9215, 9994, 11058, 11835, 13095, 14202, 14991, 16587, 18430, 23670, 24985, 25511, 26190, 27645, 29982, 33174, 35505, 44973, 49761, 49970, 51022, 55290, 71010, 74955, 76533, 82935, 89946, 99522, 127555, 134919, 149910, 153066, 165870, 224865, 229599, 248805, 255110, 269838, 382665, 449730, 459198, 484709, 497610, 674595, 688797, 765330, 969418, 1147995, 1349190, 1377594, 1454127, 2295990, 2423545, 2908254, 3443985, 4362381, 4847090, 6887970, 7270635, 8724762, 13087143, 14541270, 21811905, 26174286, 43623810, 65435715, 130871430]

約数ペア:

[(1, 130871430), (2, 65435715), (3, 43623810), (5, 26174286), (6, 21811905), (9, 14541270), (10, 13087143), (15, 8724762), (18, 7270635), (19, 6887970), (27, 4847090), (30, 4362381), (38, 3443985), (45, 2908254), (54, 2423545), (57, 2295990), (90, 1454127), (95, 1377594), (97, 1349190), (114, 1147995), (135, 969418), (171, 765330), (190, 688797), (194, 674595), (263, 497610), (270, 484709), (285, 459198), (291, 449730), (342, 382665), (485, 269838), (513, 255110), (526, 248805), (570, 229599), (582, 224865), (789, 165870), (855, 153066), (873, 149910), (970, 134919), (1026, 127555), (1315, 99522), (1455, 89946), (1578, 82935), (1710, 76533), (1746, 74955), (1843, 71010), (2367, 55290), (2565, 51022), (2619, 49970), (2630, 49761), (2910, 44973), (3686, 35505), (3945, 33174), (4365, 29982), (4734, 27645), (4997, 26190), (5130, 25511), (5238, 24985), (5529, 23670), (7101, 18430), (7890, 16587), (8730, 14991), (9215, 14202), (9994, 13095), (11058, 11835)]