87382710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 241544160

約数和(自身を除く): 154161450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 137, 171, 190, 274, 285, 342, 373, 411, 570, 685, 746, 822, 855, 1119, 1233, 1370, 1710, 1865, 2055, 2238, 2466, 2603, 3357, 3730, 4110, 5206, 5595, 6165, 6714, 7087, 7809, 11190, 12330, 13015, 14174, 15618, 16785, 21261, 23427, 26030, 33570, 35435, 39045, 42522, 46854, 51101, 63783, 70870, 78090, 102202, 106305, 117135, 127566, 153303, 212610, 234270, 255505, 306606, 318915, 459909, 511010, 637830, 766515, 919818, 970919, 1533030, 1941838, 2299545, 2912757, 4599090, 4854595, 5825514, 8738271, 9709190, 14563785, 17476542, 29127570, 43691355, 87382710]

約数ペア:

[(1, 87382710), (2, 43691355), (3, 29127570), (5, 17476542), (6, 14563785), (9, 9709190), (10, 8738271), (15, 5825514), (18, 4854595), (19, 4599090), (30, 2912757), (38, 2299545), (45, 1941838), (57, 1533030), (90, 970919), (95, 919818), (114, 766515), (137, 637830), (171, 511010), (190, 459909), (274, 318915), (285, 306606), (342, 255505), (373, 234270), (411, 212610), (570, 153303), (685, 127566), (746, 117135), (822, 106305), (855, 102202), (1119, 78090), (1233, 70870), (1370, 63783), (1710, 51101), (1865, 46854), (2055, 42522), (2238, 39045), (2466, 35435), (2603, 33570), (3357, 26030), (3730, 23427), (4110, 21261), (5206, 16785), (5595, 15618), (6165, 14174), (6714, 13015), (7087, 12330), (7809, 11190)]