2057857500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 6348367872

約数和(自身を除く): 4290510372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 53, 60, 62, 75, 93, 100, 106, 124, 125, 150, 155, 159, 167, 186, 212, 250, 265, 300, 310, 318, 334, 372, 375, 465, 500, 501, 530, 620, 625, 636, 668, 750, 775, 795, 835, 930, 1002, 1060, 1250, 1325, 1500, 1550, 1590, 1643, 1670, 1860, 1875, 2004, 2325, 2500, 2505, 2650, 3100, 3180, 3286, 3340, 3750, 3875, 3975, 4175, 4650, 4929, 5010, 5177, 5300, 6572, 6625, 7500, 7750, 7950, 8215, 8350, 8851, 9300, 9858, 10020, 10354, 11625, 12525, 13250, 15500, 15531, 15900, 16430, 16700, 17702, 19375, 19716, 19875, 20708, 20875, 23250, 24645, 25050, 25885, 26500, 26553, 31062, 32860, 33125, 35404, 38750, 39750, 41075, 41750, 44255, 46500, 49290, 50100, 51770, 53106, 58125, 62124, 62625, 66250, 77500, 77655, 79500, 82150, 83500, 88510, 98580, 99375, 103540, 104375, 106212, 116250, 123225, 125250, 129425, 132500, 132765, 155310, 164300, 177020, 198750, 205375, 208750, 221275, 232500, 246450, 250500, 258850, 265530, 274381, 310620, 313125, 388275, 397500, 410750, 417500, 442550, 492900, 517700, 531060, 548762, 616125, 626250, 647125, 663825, 776550, 821500, 823143, 885100, 1026875, 1097524, 1106375, 1232250, 1252500, 1294250, 1327650, 1371905, 1553100, 1646286, 1941375, 2053750, 2212750, 2464500, 2588500, 2655300, 2743810, 3080625, 3235625, 3292572, 3319125, 3882750, 4107500, 4115715, 4425500, 5487620, 5531875, 6161250, 6471250, 6638250, 6859525, 7765500, 8231430, 9706875, 11063750, 12322500, 12942500, 13276500, 13719050, 16462860, 16595625, 19413750, 20578575, 22127500, 27438100, 33191250, 34297625, 38827500, 41157150, 66382500, 68595250, 82314300, 102892875, 137190500, 171488125, 205785750, 342976250, 411571500, 514464375, 685952500, 1028928750, 2057857500]

約数ペア:

[(1, 2057857500), (2, 1028928750), (3, 685952500), (4, 514464375), (5, 411571500), (6, 342976250), (10, 205785750), (12, 171488125), (15, 137190500), (20, 102892875), (25, 82314300), (30, 68595250), (31, 66382500), (50, 41157150), (53, 38827500), (60, 34297625), (62, 33191250), (75, 27438100), (93, 22127500), (100, 20578575), (106, 19413750), (124, 16595625), (125, 16462860), (150, 13719050), (155, 13276500), (159, 12942500), (167, 12322500), (186, 11063750), (212, 9706875), (250, 8231430), (265, 7765500), (300, 6859525), (310, 6638250), (318, 6471250), (334, 6161250), (372, 5531875), (375, 5487620), (465, 4425500), (500, 4115715), (501, 4107500), (530, 3882750), (620, 3319125), (625, 3292572), (636, 3235625), (668, 3080625), (750, 2743810), (775, 2655300), (795, 2588500), (835, 2464500), (930, 2212750), (1002, 2053750), (1060, 1941375), (1250, 1646286), (1325, 1553100), (1500, 1371905), (1550, 1327650), (1590, 1294250), (1643, 1252500), (1670, 1232250), (1860, 1106375), (1875, 1097524), (2004, 1026875), (2325, 885100), (2500, 823143), (2505, 821500), (2650, 776550), (3100, 663825), (3180, 647125), (3286, 626250), (3340, 616125), (3750, 548762), (3875, 531060), (3975, 517700), (4175, 492900), (4650, 442550), (4929, 417500), (5010, 410750), (5177, 397500), (5300, 388275), (6572, 313125), (6625, 310620), (7500, 274381), (7750, 265530), (7950, 258850), (8215, 250500), (8350, 246450), (8851, 232500), (9300, 221275), (9858, 208750), (10020, 205375), (10354, 198750), (11625, 177020), (12525, 164300), (13250, 155310), (15500, 132765), (15531, 132500), (15900, 129425), (16430, 125250), (16700, 123225), (17702, 116250), (19375, 106212), (19716, 104375), (19875, 103540), (20708, 99375), (20875, 98580), (23250, 88510), (24645, 83500), (25050, 82150), (25885, 79500), (26500, 77655), (26553, 77500), (31062, 66250), (32860, 62625), (33125, 62124), (35404, 58125), (38750, 53106), (39750, 51770), (41075, 50100), (41750, 49290), (44255, 46500)]