183515490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 522547200

約数和(自身を除く): 339031710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 83, 90, 95, 114, 135, 166, 171, 190, 249, 270, 285, 342, 415, 431, 498, 513, 570, 747, 830, 855, 862, 1026, 1245, 1293, 1494, 1577, 1710, 2155, 2241, 2490, 2565, 2586, 3154, 3735, 3879, 4310, 4482, 4731, 5130, 6465, 7470, 7758, 7885, 8189, 9462, 11205, 11637, 12930, 14193, 15770, 16378, 19395, 22410, 23274, 23655, 24567, 28386, 35773, 38790, 40945, 42579, 47310, 49134, 58185, 70965, 71546, 73701, 81890, 85158, 107319, 116370, 122835, 141930, 147402, 178865, 212895, 214638, 221103, 245670, 321957, 357730, 368505, 425790, 442206, 536595, 643914, 679687, 737010, 965871, 1073190, 1105515, 1359374, 1609785, 1931742, 2039061, 2211030, 3219570, 3398435, 4078122, 4829355, 6117183, 6796870, 9658710, 10195305, 12234366, 18351549, 20390610, 30585915, 36703098, 61171830, 91757745, 183515490]

約数ペア:

[(1, 183515490), (2, 91757745), (3, 61171830), (5, 36703098), (6, 30585915), (9, 20390610), (10, 18351549), (15, 12234366), (18, 10195305), (19, 9658710), (27, 6796870), (30, 6117183), (38, 4829355), (45, 4078122), (54, 3398435), (57, 3219570), (83, 2211030), (90, 2039061), (95, 1931742), (114, 1609785), (135, 1359374), (166, 1105515), (171, 1073190), (190, 965871), (249, 737010), (270, 679687), (285, 643914), (342, 536595), (415, 442206), (431, 425790), (498, 368505), (513, 357730), (570, 321957), (747, 245670), (830, 221103), (855, 214638), (862, 212895), (1026, 178865), (1245, 147402), (1293, 141930), (1494, 122835), (1577, 116370), (1710, 107319), (2155, 85158), (2241, 81890), (2490, 73701), (2565, 71546), (2586, 70965), (3154, 58185), (3735, 49134), (3879, 47310), (4310, 42579), (4482, 40945), (4731, 38790), (5130, 35773), (6465, 28386), (7470, 24567), (7758, 23655), (7885, 23274), (8189, 22410), (9462, 19395), (11205, 16378), (11637, 15770), (12930, 14193)]