31288898850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{52529}}^1$

素因数の和:52593

約数の個数: 144

約数和(自身を含む): 89342183520

約数和(自身を除く): 58053284670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 150, 165, 190, 209, 275, 285, 330, 361, 418, 475, 550, 570, 627, 722, 825, 950, 1045, 1083, 1254, 1425, 1650, 1805, 2090, 2166, 2850, 3135, 3610, 3971, 5225, 5415, 6270, 7942, 9025, 10450, 10830, 11913, 15675, 18050, 19855, 23826, 27075, 31350, 39710, 52529, 54150, 59565, 99275, 105058, 119130, 157587, 198550, 262645, 297825, 315174, 525290, 577819, 595650, 787935, 998051, 1155638, 1313225, 1575870, 1733457, 1996102, 2626450, 2889095, 2994153, 3466914, 3939675, 4990255, 5778190, 5988306, 7879350, 8667285, 9980510, 10978561, 14445475, 14970765, 17334570, 18962969, 21957122, 24951275, 28890950, 29941530, 32935683, 37925938, 43336425, 49902550, 54892805, 56888907, 65871366, 74853825, 86672850, 94814845, 109785610, 113777814, 149707650, 164678415, 189629690, 208592659, 274464025, 284444535, 329356830, 417185318, 474074225, 548928050, 568889070, 625777977, 823392075, 948148450, 1042963295, 1251555954, 1422222675, 1646784150, 2085926590, 2844445350, 3128889885, 5214816475, 6257779770, 10429632950, 15644449425, 31288898850]

約数ペア:

[(1, 31288898850), (2, 15644449425), (3, 10429632950), (5, 6257779770), (6, 5214816475), (10, 3128889885), (11, 2844445350), (15, 2085926590), (19, 1646784150), (22, 1422222675), (25, 1251555954), (30, 1042963295), (33, 948148450), (38, 823392075), (50, 625777977), (55, 568889070), (57, 548928050), (66, 474074225), (75, 417185318), (95, 329356830), (110, 284444535), (114, 274464025), (150, 208592659), (165, 189629690), (190, 164678415), (209, 149707650), (275, 113777814), (285, 109785610), (330, 94814845), (361, 86672850), (418, 74853825), (475, 65871366), (550, 56888907), (570, 54892805), (627, 49902550), (722, 43336425), (825, 37925938), (950, 32935683), (1045, 29941530), (1083, 28890950), (1254, 24951275), (1425, 21957122), (1650, 18962969), (1805, 17334570), (2090, 14970765), (2166, 14445475), (2850, 10978561), (3135, 9980510), (3610, 8667285), (3971, 7879350), (5225, 5988306), (5415, 5778190), (6270, 4990255), (7942, 3939675), (9025, 3466914), (10450, 2994153), (10830, 2889095), (11913, 2626450), (15675, 1996102), (18050, 1733457), (19855, 1575870), (23826, 1313225), (27075, 1155638), (31350, 998051), (39710, 787935), (52529, 595650), (54150, 577819), (59565, 525290), (99275, 315174), (105058, 297825), (119130, 262645), (157587, 198550)]