65974231050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{254383}}^1$

素因数の和:254437

約数の個数: 192

約数和(自身を含む): 211973099520

約数和(自身を除く): 145998868470

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 35, 38, 39, 42, 50, 57, 65, 70, 75, 78, 91, 95, 105, 114, 130, 133, 150, 175, 182, 190, 195, 210, 247, 266, 273, 285, 325, 350, 390, 399, 455, 475, 494, 525, 546, 570, 650, 665, 741, 798, 910, 950, 975, 1050, 1235, 1330, 1365, 1425, 1482, 1729, 1950, 1995, 2275, 2470, 2730, 2850, 3325, 3458, 3705, 3990, 4550, 5187, 6175, 6650, 6825, 7410, 8645, 9975, 10374, 12350, 13650, 17290, 18525, 19950, 25935, 37050, 43225, 51870, 86450, 129675, 254383, 259350, 508766, 763149, 1271915, 1526298, 1780681, 2543830, 3306979, 3561362, 3815745, 4833277, 5342043, 6359575, 6613958, 7631490, 8903405, 9666554, 9920937, 10684086, 12719150, 14499831, 16534895, 17806810, 19078725, 19841874, 23148853, 24166385, 26710215, 28999662, 33069790, 33832939, 38157450, 44517025, 46297706, 48332770, 49604685, 53420430, 62832601, 67665878, 69446559, 72499155, 82674475, 89034050, 99209370, 101498817, 115744265, 120831925, 125665202, 133551075, 138893118, 144998310, 165348950, 169164695, 188497803, 202997634, 231488530, 241663850, 248023425, 267102150, 314163005, 338329390, 347232795, 362495775, 376995606, 439828207, 496046850, 507494085, 578721325, 628326010, 694465590, 724991550, 845823475, 879656414, 942489015, 1014988170, 1157442650, 1319484621, 1570815025, 1691646950, 1736163975, 1884978030, 2199141035, 2537470425, 2638969242, 3141630050, 3472327950, 4398282070, 4712445075, 5074940850, 6597423105, 9424890150, 10995705175, 13194846210, 21991410350, 32987115525, 65974231050]

約数ペア:

[(1, 65974231050), (2, 32987115525), (3, 21991410350), (5, 13194846210), (6, 10995705175), (7, 9424890150), (10, 6597423105), (13, 5074940850), (14, 4712445075), (15, 4398282070), (19, 3472327950), (21, 3141630050), (25, 2638969242), (26, 2537470425), (30, 2199141035), (35, 1884978030), (38, 1736163975), (39, 1691646950), (42, 1570815025), (50, 1319484621), (57, 1157442650), (65, 1014988170), (70, 942489015), (75, 879656414), (78, 845823475), (91, 724991550), (95, 694465590), (105, 628326010), (114, 578721325), (130, 507494085), (133, 496046850), (150, 439828207), (175, 376995606), (182, 362495775), (190, 347232795), (195, 338329390), (210, 314163005), (247, 267102150), (266, 248023425), (273, 241663850), (285, 231488530), (325, 202997634), (350, 188497803), (390, 169164695), (399, 165348950), (455, 144998310), (475, 138893118), (494, 133551075), (525, 125665202), (546, 120831925), (570, 115744265), (650, 101498817), (665, 99209370), (741, 89034050), (798, 82674475), (910, 72499155), (950, 69446559), (975, 67665878), (1050, 62832601), (1235, 53420430), (1330, 49604685), (1365, 48332770), (1425, 46297706), (1482, 44517025), (1729, 38157450), (1950, 33832939), (1995, 33069790), (2275, 28999662), (2470, 26710215), (2730, 24166385), (2850, 23148853), (3325, 19841874), (3458, 19078725), (3705, 17806810), (3990, 16534895), (4550, 14499831), (5187, 12719150), (6175, 10684086), (6650, 9920937), (6825, 9666554), (7410, 8903405), (8645, 7631490), (9975, 6613958), (10374, 6359575), (12350, 5342043), (13650, 4833277), (17290, 3815745), (18525, 3561362), (19950, 3306979), (25935, 2543830), (37050, 1780681), (43225, 1526298), (51870, 1271915), (86450, 763149), (129675, 508766), (254383, 259350)]