83217750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 262918656

約数和(自身を除く): 179700906

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 121, 125, 131, 150, 154, 165, 175, 210, 231, 242, 250, 262, 275, 330, 350, 363, 375, 385, 393, 462, 525, 550, 605, 655, 726, 750, 770, 786, 825, 847, 875, 917, 1050, 1155, 1210, 1310, 1375, 1441, 1650, 1694, 1750, 1815, 1834, 1925, 1965, 2310, 2541, 2625, 2750, 2751, 2882, 3025, 3275, 3630, 3850, 3930, 4125, 4235, 4323, 4585, 5082, 5250, 5502, 5775, 6050, 6550, 7205, 8250, 8470, 8646, 9075, 9170, 9625, 9825, 10087, 11550, 12705, 13755, 14410, 15125, 15851, 16375, 18150, 19250, 19650, 20174, 21175, 21615, 22925, 25410, 27510, 28875, 30250, 30261, 31702, 32750, 36025, 42350, 43230, 45375, 45850, 47553, 49125, 50435, 57750, 60522, 63525, 68775, 72050, 79255, 90750, 95106, 98250, 100870, 105875, 108075, 110957, 114625, 127050, 137550, 151305, 158510, 180125, 211750, 216150, 221914, 229250, 237765, 252175, 302610, 317625, 332871, 343875, 360250, 396275, 475530, 504350, 540375, 554785, 635250, 665742, 687750, 756525, 792550, 1080750, 1109570, 1188825, 1260875, 1513050, 1664355, 1981375, 2377650, 2521750, 2773925, 3328710, 3782625, 3962750, 5547850, 5944125, 7565250, 8321775, 11888250, 13869625, 16643550, 27739250, 41608875, 83217750]

約数ペア:

[(1, 83217750), (2, 41608875), (3, 27739250), (5, 16643550), (6, 13869625), (7, 11888250), (10, 8321775), (11, 7565250), (14, 5944125), (15, 5547850), (21, 3962750), (22, 3782625), (25, 3328710), (30, 2773925), (33, 2521750), (35, 2377650), (42, 1981375), (50, 1664355), (55, 1513050), (66, 1260875), (70, 1188825), (75, 1109570), (77, 1080750), (105, 792550), (110, 756525), (121, 687750), (125, 665742), (131, 635250), (150, 554785), (154, 540375), (165, 504350), (175, 475530), (210, 396275), (231, 360250), (242, 343875), (250, 332871), (262, 317625), (275, 302610), (330, 252175), (350, 237765), (363, 229250), (375, 221914), (385, 216150), (393, 211750), (462, 180125), (525, 158510), (550, 151305), (605, 137550), (655, 127050), (726, 114625), (750, 110957), (770, 108075), (786, 105875), (825, 100870), (847, 98250), (875, 95106), (917, 90750), (1050, 79255), (1155, 72050), (1210, 68775), (1310, 63525), (1375, 60522), (1441, 57750), (1650, 50435), (1694, 49125), (1750, 47553), (1815, 45850), (1834, 45375), (1925, 43230), (1965, 42350), (2310, 36025), (2541, 32750), (2625, 31702), (2750, 30261), (2751, 30250), (2882, 28875), (3025, 27510), (3275, 25410), (3630, 22925), (3850, 21615), (3930, 21175), (4125, 20174), (4235, 19650), (4323, 19250), (4585, 18150), (5082, 16375), (5250, 15851), (5502, 15125), (5775, 14410), (6050, 13755), (6550, 12705), (7205, 11550), (8250, 10087), (8470, 9825), (8646, 9625), (9075, 9170)]