131605989000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{8779}}^1$

素因数の和:9085

約数の個数: 256

約数和(自身を含む): 433914624000

約数和(自身を除く): 302308635000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 263, 285, 300, 375, 380, 456, 475, 500, 526, 570, 600, 750, 760, 789, 950, 1000, 1052, 1140, 1315, 1425, 1500, 1578, 1900, 2104, 2280, 2375, 2630, 2850, 3000, 3156, 3800, 3945, 4750, 4997, 5260, 5700, 6312, 6575, 7125, 7890, 8779, 9500, 9994, 10520, 11400, 13150, 14250, 14991, 15780, 17558, 19000, 19725, 19988, 24985, 26300, 26337, 28500, 29982, 31560, 32875, 35116, 39450, 39976, 43895, 49970, 52600, 52674, 57000, 59964, 65750, 70232, 74955, 78900, 87790, 98625, 99940, 105348, 119928, 124925, 131500, 131685, 149910, 157800, 166801, 175580, 197250, 199880, 210696, 219475, 249850, 263000, 263370, 299820, 333602, 351160, 374775, 394500, 438950, 499700, 500403, 526740, 599640, 624625, 658425, 667204, 749550, 789000, 834005, 877900, 999400, 1000806, 1053480, 1097375, 1249250, 1316850, 1334408, 1499100, 1668010, 1755800, 1873875, 2001612, 2194750, 2308877, 2498500, 2502015, 2633700, 2998200, 3292125, 3336020, 3747750, 4003224, 4170025, 4389500, 4617754, 4997000, 5004030, 5267400, 6584250, 6672040, 6926631, 7495500, 8340050, 8779000, 9235508, 10008060, 11544385, 12510075, 13168500, 13853262, 14991000, 16680100, 18471016, 20016120, 20850125, 23088770, 25020150, 26337000, 27706524, 33360200, 34633155, 41700250, 43868663, 46177540, 50040300, 55413048, 57721925, 62550375, 69266310, 83400500, 87737326, 92355080, 100080600, 115443850, 125100750, 131605989, 138532620, 166801000, 173165775, 175474652, 219343315, 230887700, 250201500, 263211978, 277065240, 288609625, 346331550, 350949304, 438686630, 461775400, 500403000, 526423956, 577219250, 658029945, 692663100, 865828875, 877373260, 1052847912, 1096716575, 1154438500, 1316059890, 1385326200, 1731657750, 1754746520, 2193433150, 2308877000, 2632119780, 3290149725, 3463315500, 4386866300, 5264239560, 5483582875, 6580299450, 6926631000, 8773732600, 10967165750, 13160598900, 16450748625, 21934331500, 26321197800, 32901497250, 43868663000, 65802994500, 131605989000]

約数ペア:

[(1, 131605989000), (2, 65802994500), (3, 43868663000), (4, 32901497250), (5, 26321197800), (6, 21934331500), (8, 16450748625), (10, 13160598900), (12, 10967165750), (15, 8773732600), (19, 6926631000), (20, 6580299450), (24, 5483582875), (25, 5264239560), (30, 4386866300), (38, 3463315500), (40, 3290149725), (50, 2632119780), (57, 2308877000), (60, 2193433150), (75, 1754746520), (76, 1731657750), (95, 1385326200), (100, 1316059890), (114, 1154438500), (120, 1096716575), (125, 1052847912), (150, 877373260), (152, 865828875), (190, 692663100), (200, 658029945), (228, 577219250), (250, 526423956), (263, 500403000), (285, 461775400), (300, 438686630), (375, 350949304), (380, 346331550), (456, 288609625), (475, 277065240), (500, 263211978), (526, 250201500), (570, 230887700), (600, 219343315), (750, 175474652), (760, 173165775), (789, 166801000), (950, 138532620), (1000, 131605989), (1052, 125100750), (1140, 115443850), (1315, 100080600), (1425, 92355080), (1500, 87737326), (1578, 83400500), (1900, 69266310), (2104, 62550375), (2280, 57721925), (2375, 55413048), (2630, 50040300), (2850, 46177540), (3000, 43868663), (3156, 41700250), (3800, 34633155), (3945, 33360200), (4750, 27706524), (4997, 26337000), (5260, 25020150), (5700, 23088770), (6312, 20850125), (6575, 20016120), (7125, 18471016), (7890, 16680100), (8779, 14991000), (9500, 13853262), (9994, 13168500), (10520, 12510075), (11400, 11544385), (13150, 10008060), (14250, 9235508), (14991, 8779000), (15780, 8340050), (17558, 7495500), (19000, 6926631), (19725, 6672040), (19988, 6584250), (24985, 5267400), (26300, 5004030), (26337, 4997000), (28500, 4617754), (29982, 4389500), (31560, 4170025), (32875, 4003224), (35116, 3747750), (39450, 3336020), (39976, 3292125), (43895, 2998200), (49970, 2633700), (52600, 2502015), (52674, 2498500), (57000, 2308877), (59964, 2194750), (65750, 2001612), (70232, 1873875), (74955, 1755800), (78900, 1668010), (87790, 1499100), (98625, 1334408), (99940, 1316850), (105348, 1249250), (119928, 1097375), (124925, 1053480), (131500, 1000806), (131685, 999400), (149910, 877900), (157800, 834005), (166801, 789000), (175580, 749550), (197250, 667204), (199880, 658425), (210696, 624625), (219475, 599640), (249850, 526740), (263000, 500403), (263370, 499700), (299820, 438950), (333602, 394500), (351160, 374775)]