108608940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2932

約数の個数: 144

約数和(自身を含む): 378443520

約数和(自身を除く): 269834580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 2887, 3135, 3420, 3762, 4180, 5774, 6270, 7524, 8661, 9405, 11548, 12540, 14435, 17322, 18810, 25983, 28870, 31757, 34644, 37620, 43305, 51966, 54853, 57740, 63514, 86610, 95271, 103932, 109706, 127028, 129915, 158785, 164559, 173220, 190542, 219412, 259830, 274265, 285813, 317570, 329118, 381084, 476355, 493677, 519660, 548530, 571626, 603383, 635140, 658236, 822795, 952710, 987354, 1097060, 1143252, 1206766, 1429065, 1645590, 1810149, 1905420, 1974708, 2413532, 2468385, 2858130, 3016915, 3291180, 3620298, 4936770, 5430447, 5716260, 6033830, 7240596, 9050745, 9873540, 10860894, 12067660, 18101490, 21721788, 27152235, 36202980, 54304470, 108608940]

約数ペア:

[(1, 108608940), (2, 54304470), (3, 36202980), (4, 27152235), (5, 21721788), (6, 18101490), (9, 12067660), (10, 10860894), (11, 9873540), (12, 9050745), (15, 7240596), (18, 6033830), (19, 5716260), (20, 5430447), (22, 4936770), (30, 3620298), (33, 3291180), (36, 3016915), (38, 2858130), (44, 2468385), (45, 2413532), (55, 1974708), (57, 1905420), (60, 1810149), (66, 1645590), (76, 1429065), (90, 1206766), (95, 1143252), (99, 1097060), (110, 987354), (114, 952710), (132, 822795), (165, 658236), (171, 635140), (180, 603383), (190, 571626), (198, 548530), (209, 519660), (220, 493677), (228, 476355), (285, 381084), (330, 329118), (342, 317570), (380, 285813), (396, 274265), (418, 259830), (495, 219412), (570, 190542), (627, 173220), (660, 164559), (684, 158785), (836, 129915), (855, 127028), (990, 109706), (1045, 103932), (1140, 95271), (1254, 86610), (1710, 63514), (1881, 57740), (1980, 54853), (2090, 51966), (2508, 43305), (2887, 37620), (3135, 34644), (3420, 31757), (3762, 28870), (4180, 25983), (5774, 18810), (6270, 17322), (7524, 14435), (8661, 12540), (9405, 11548)]