194967508750

素因数分解:

$2^1\times 5^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:633

約数の個数: 240

約数和(自身を含む): 436166881920

約数和(自身を除く): 241199373170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 71, 98, 107, 125, 142, 175, 214, 245, 250, 350, 355, 419, 490, 497, 535, 625, 710, 749, 838, 875, 994, 1070, 1225, 1250, 1498, 1750, 1775, 2095, 2450, 2485, 2675, 2933, 3479, 3550, 3745, 4190, 4375, 4970, 5243, 5350, 5866, 6125, 6958, 7490, 7597, 8750, 8875, 10475, 10486, 12250, 12425, 13375, 14665, 15194, 17395, 17750, 18725, 20531, 20950, 24850, 26215, 26750, 29330, 29749, 30625, 34790, 37450, 37985, 41062, 44375, 44833, 52375, 52430, 53179, 59498, 61250, 62125, 66875, 73325, 75970, 86975, 88750, 89666, 93625, 102655, 104750, 106358, 124250, 131075, 133750, 146650, 148745, 173950, 187250, 189925, 205310, 208243, 224165, 261875, 262150, 265895, 297490, 310625, 313831, 366625, 372253, 379850, 416486, 434875, 448330, 468125, 513275, 523750, 531790, 621250, 627662, 655375, 733250, 743725, 744506, 869750, 936250, 949625, 1026550, 1041215, 1120825, 1310750, 1329475, 1457701, 1487450, 1569155, 1833125, 1861265, 1899250, 2082430, 2174375, 2196817, 2241650, 2566375, 2658950, 2915402, 3138310, 3183143, 3276875, 3666250, 3718625, 3722530, 4348750, 4393634, 4748125, 5132750, 5206075, 5604125, 6366286, 6553750, 6647375, 7288505, 7437250, 7845775, 9306325, 9496250, 10412150, 10984085, 11208250, 12831875, 13294750, 14577010, 15691550, 15915715, 18593125, 18612650, 21968170, 22282001, 25663750, 26030375, 28020625, 31831430, 33236875, 36442525, 37186250, 39228875, 44564002, 46531625, 52060750, 54920425, 56041250, 66473750, 72885050, 78457750, 79578575, 93063250, 109840850, 111410005, 130151875, 155974007, 159157150, 182212625, 196144375, 222820010, 232658125, 260303750, 274602125, 311948014, 364425250, 392288750, 397892875, 465316250, 549204250, 557050025, 779870035, 795785750, 911063125, 1114100050, 1373010625, 1559740070, 1822126250, 1989464375, 2746021250, 2785250125, 3899350175, 3978928750, 5570500250, 7798700350, 13926250625, 19496750875, 27852501250, 38993501750, 97483754375, 194967508750]

約数ペア:

[(1, 194967508750), (2, 97483754375), (5, 38993501750), (7, 27852501250), (10, 19496750875), (14, 13926250625), (25, 7798700350), (35, 5570500250), (49, 3978928750), (50, 3899350175), (70, 2785250125), (71, 2746021250), (98, 1989464375), (107, 1822126250), (125, 1559740070), (142, 1373010625), (175, 1114100050), (214, 911063125), (245, 795785750), (250, 779870035), (350, 557050025), (355, 549204250), (419, 465316250), (490, 397892875), (497, 392288750), (535, 364425250), (625, 311948014), (710, 274602125), (749, 260303750), (838, 232658125), (875, 222820010), (994, 196144375), (1070, 182212625), (1225, 159157150), (1250, 155974007), (1498, 130151875), (1750, 111410005), (1775, 109840850), (2095, 93063250), (2450, 79578575), (2485, 78457750), (2675, 72885050), (2933, 66473750), (3479, 56041250), (3550, 54920425), (3745, 52060750), (4190, 46531625), (4375, 44564002), (4970, 39228875), (5243, 37186250), (5350, 36442525), (5866, 33236875), (6125, 31831430), (6958, 28020625), (7490, 26030375), (7597, 25663750), (8750, 22282001), (8875, 21968170), (10475, 18612650), (10486, 18593125), (12250, 15915715), (12425, 15691550), (13375, 14577010), (14665, 13294750), (15194, 12831875), (17395, 11208250), (17750, 10984085), (18725, 10412150), (20531, 9496250), (20950, 9306325), (24850, 7845775), (26215, 7437250), (26750, 7288505), (29330, 6647375), (29749, 6553750), (30625, 6366286), (34790, 5604125), (37450, 5206075), (37985, 5132750), (41062, 4748125), (44375, 4393634), (44833, 4348750), (52375, 3722530), (52430, 3718625), (53179, 3666250), (59498, 3276875), (61250, 3183143), (62125, 3138310), (66875, 2915402), (73325, 2658950), (75970, 2566375), (86975, 2241650), (88750, 2196817), (89666, 2174375), (93625, 2082430), (102655, 1899250), (104750, 1861265), (106358, 1833125), (124250, 1569155), (131075, 1487450), (133750, 1457701), (146650, 1329475), (148745, 1310750), (173950, 1120825), (187250, 1041215), (189925, 1026550), (205310, 949625), (208243, 936250), (224165, 869750), (261875, 744506), (262150, 743725), (265895, 733250), (297490, 655375), (310625, 627662), (313831, 621250), (366625, 531790), (372253, 523750), (379850, 513275), (416486, 468125), (434875, 448330)]