206345700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1147

約数の個数: 216

約数和(自身を含む): 743389920

約数和(自身を除く): 537044220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 114, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 275, 285, 300, 330, 342, 380, 396, 418, 450, 475, 495, 550, 570, 627, 660, 684, 825, 836, 855, 900, 950, 990, 1045, 1097, 1100, 1140, 1254, 1425, 1650, 1710, 1881, 1900, 1980, 2090, 2194, 2475, 2508, 2850, 3135, 3291, 3300, 3420, 3762, 4180, 4275, 4388, 4950, 5225, 5485, 5700, 6270, 6582, 7524, 8550, 9405, 9873, 9900, 10450, 10970, 12067, 12540, 13164, 15675, 16455, 17100, 18810, 19746, 20843, 20900, 21940, 24134, 27425, 31350, 32910, 36201, 37620, 39492, 41686, 47025, 48268, 49365, 54850, 60335, 62529, 62700, 65820, 72402, 82275, 83372, 94050, 98730, 104215, 108603, 109700, 120670, 125058, 144804, 164550, 181005, 187587, 188100, 197460, 208430, 217206, 229273, 241340, 246825, 250116, 301675, 312645, 329100, 362010, 375174, 416860, 434412, 458546, 493650, 521075, 543015, 603350, 625290, 687819, 724020, 750348, 905025, 917092, 937935, 987300, 1042150, 1086030, 1146365, 1206700, 1250580, 1375638, 1563225, 1810050, 1875870, 2063457, 2084300, 2172060, 2292730, 2715075, 2751276, 3126450, 3439095, 3620100, 3751740, 4126914, 4585460, 4689675, 5430150, 5731825, 6252900, 6878190, 8253828, 9379350, 10317285, 10860300, 11463650, 13756380, 17195475, 18758700, 20634570, 22927300, 34390950, 41269140, 51586425, 68781900, 103172850, 206345700]

約数ペア:

[(1, 206345700), (2, 103172850), (3, 68781900), (4, 51586425), (5, 41269140), (6, 34390950), (9, 22927300), (10, 20634570), (11, 18758700), (12, 17195475), (15, 13756380), (18, 11463650), (19, 10860300), (20, 10317285), (22, 9379350), (25, 8253828), (30, 6878190), (33, 6252900), (36, 5731825), (38, 5430150), (44, 4689675), (45, 4585460), (50, 4126914), (55, 3751740), (57, 3620100), (60, 3439095), (66, 3126450), (75, 2751276), (76, 2715075), (90, 2292730), (95, 2172060), (99, 2084300), (100, 2063457), (110, 1875870), (114, 1810050), (132, 1563225), (150, 1375638), (165, 1250580), (171, 1206700), (180, 1146365), (190, 1086030), (198, 1042150), (209, 987300), (220, 937935), (225, 917092), (228, 905025), (275, 750348), (285, 724020), (300, 687819), (330, 625290), (342, 603350), (380, 543015), (396, 521075), (418, 493650), (450, 458546), (475, 434412), (495, 416860), (550, 375174), (570, 362010), (627, 329100), (660, 312645), (684, 301675), (825, 250116), (836, 246825), (855, 241340), (900, 229273), (950, 217206), (990, 208430), (1045, 197460), (1097, 188100), (1100, 187587), (1140, 181005), (1254, 164550), (1425, 144804), (1650, 125058), (1710, 120670), (1881, 109700), (1900, 108603), (1980, 104215), (2090, 98730), (2194, 94050), (2475, 83372), (2508, 82275), (2850, 72402), (3135, 65820), (3291, 62700), (3300, 62529), (3420, 60335), (3762, 54850), (4180, 49365), (4275, 48268), (4388, 47025), (4950, 41686), (5225, 39492), (5485, 37620), (5700, 36201), (6270, 32910), (6582, 31350), (7524, 27425), (8550, 24134), (9405, 21940), (9873, 20900), (9900, 20843), (10450, 19746), (10970, 18810), (12067, 17100), (12540, 16455), (13164, 15675)]