318260800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 252

約数和(自身を含む): 933730416

約数和(自身を除く): 615469616

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 107, 110, 130, 143, 160, 169, 176, 200, 208, 214, 220, 260, 275, 286, 320, 325, 338, 352, 400, 416, 428, 440, 520, 535, 550, 572, 650, 676, 704, 715, 800, 832, 845, 856, 880, 1040, 1070, 1100, 1144, 1177, 1300, 1352, 1391, 1430, 1600, 1690, 1712, 1760, 1859, 2080, 2140, 2200, 2288, 2354, 2600, 2675, 2704, 2782, 2860, 3380, 3424, 3520, 3575, 3718, 4160, 4225, 4280, 4400, 4576, 4708, 5200, 5350, 5408, 5564, 5720, 5885, 6760, 6848, 6955, 7150, 7436, 8450, 8560, 8800, 9152, 9295, 9416, 10400, 10700, 10816, 11128, 11440, 11770, 13520, 13910, 14300, 14872, 15301, 16900, 17120, 17600, 18083, 18590, 18832, 20800, 21400, 22256, 22880, 23540, 27040, 27820, 28600, 29425, 29744, 30602, 33800, 34240, 34775, 36166, 37180, 37664, 42800, 44512, 45760, 46475, 47080, 54080, 55640, 57200, 58850, 59488, 61204, 67600, 69550, 72332, 74360, 75328, 76505, 85600, 89024, 90415, 92950, 94160, 111280, 114400, 117700, 118976, 122408, 135200, 139100, 144664, 148720, 153010, 171200, 180830, 185900, 188320, 198913, 222560, 228800, 235400, 244816, 270400, 278200, 289328, 297440, 306020, 361660, 371800, 376640, 382525, 397826, 445120, 452075, 470800, 489632, 556400, 578656, 594880, 612040, 723320, 743600, 765050, 795652, 904150, 941600, 979264, 994565, 1112800, 1157312, 1224080, 1446640, 1487200, 1530100, 1591304, 1808300, 1883200, 1989130, 2225600, 2448160, 2893280, 2974400, 3060200, 3182608, 3616600, 3978260, 4896320, 4972825, 5786560, 6120400, 6365216, 7233200, 7956520, 9945650, 12240800, 12730432, 14466400, 15913040, 19891300, 24481600, 28932800, 31826080, 39782600, 63652160, 79565200, 159130400, 318260800]

約数ペア:

[(1, 318260800), (2, 159130400), (4, 79565200), (5, 63652160), (8, 39782600), (10, 31826080), (11, 28932800), (13, 24481600), (16, 19891300), (20, 15913040), (22, 14466400), (25, 12730432), (26, 12240800), (32, 9945650), (40, 7956520), (44, 7233200), (50, 6365216), (52, 6120400), (55, 5786560), (64, 4972825), (65, 4896320), (80, 3978260), (88, 3616600), (100, 3182608), (104, 3060200), (107, 2974400), (110, 2893280), (130, 2448160), (143, 2225600), (160, 1989130), (169, 1883200), (176, 1808300), (200, 1591304), (208, 1530100), (214, 1487200), (220, 1446640), (260, 1224080), (275, 1157312), (286, 1112800), (320, 994565), (325, 979264), (338, 941600), (352, 904150), (400, 795652), (416, 765050), (428, 743600), (440, 723320), (520, 612040), (535, 594880), (550, 578656), (572, 556400), (650, 489632), (676, 470800), (704, 452075), (715, 445120), (800, 397826), (832, 382525), (845, 376640), (856, 371800), (880, 361660), (1040, 306020), (1070, 297440), (1100, 289328), (1144, 278200), (1177, 270400), (1300, 244816), (1352, 235400), (1391, 228800), (1430, 222560), (1600, 198913), (1690, 188320), (1712, 185900), (1760, 180830), (1859, 171200), (2080, 153010), (2140, 148720), (2200, 144664), (2288, 139100), (2354, 135200), (2600, 122408), (2675, 118976), (2704, 117700), (2782, 114400), (2860, 111280), (3380, 94160), (3424, 92950), (3520, 90415), (3575, 89024), (3718, 85600), (4160, 76505), (4225, 75328), (4280, 74360), (4400, 72332), (4576, 69550), (4708, 67600), (5200, 61204), (5350, 59488), (5408, 58850), (5564, 57200), (5720, 55640), (5885, 54080), (6760, 47080), (6848, 46475), (6955, 45760), (7150, 44512), (7436, 42800), (8450, 37664), (8560, 37180), (8800, 36166), (9152, 34775), (9295, 34240), (9416, 33800), (10400, 30602), (10700, 29744), (10816, 29425), (11128, 28600), (11440, 27820), (11770, 27040), (13520, 23540), (13910, 22880), (14300, 22256), (14872, 21400), (15301, 20800), (16900, 18832), (17120, 18590), (17600, 18083)]