225675840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 224

約数和(自身を含む): 783457920

約数和(自身を除く): 557782080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 107, 120, 130, 156, 160, 169, 192, 195, 208, 214, 240, 260, 312, 320, 321, 338, 390, 416, 428, 480, 507, 520, 535, 624, 642, 676, 780, 832, 845, 856, 960, 1014, 1040, 1070, 1248, 1284, 1352, 1391, 1560, 1605, 1690, 1712, 2028, 2080, 2140, 2197, 2496, 2535, 2568, 2704, 2782, 3120, 3210, 3380, 3424, 4056, 4160, 4173, 4280, 4394, 5070, 5136, 5408, 5564, 6240, 6420, 6591, 6760, 6848, 6955, 8112, 8346, 8560, 8788, 10140, 10272, 10816, 10985, 11128, 12480, 12840, 13182, 13520, 13910, 16224, 16692, 17120, 17576, 18083, 20280, 20544, 20865, 21970, 22256, 25680, 26364, 27040, 27820, 32448, 32955, 33384, 34240, 35152, 36166, 40560, 41730, 43940, 44512, 51360, 52728, 54080, 54249, 55640, 65910, 66768, 70304, 72332, 81120, 83460, 87880, 89024, 90415, 102720, 105456, 108498, 111280, 131820, 133536, 140608, 144664, 162240, 166920, 175760, 180830, 210912, 216996, 222560, 235079, 263640, 267072, 271245, 289328, 333840, 351520, 361660, 421824, 433992, 445120, 470158, 527280, 542490, 578656, 667680, 703040, 705237, 723320, 867984, 940316, 1054560, 1084980, 1157312, 1175395, 1335360, 1410474, 1446640, 1735968, 1880632, 2109120, 2169960, 2350790, 2820948, 2893280, 3471936, 3526185, 3761264, 4339920, 4701580, 5641896, 5786560, 7052370, 7522528, 8679840, 9403160, 11283792, 14104740, 15045056, 17359680, 18806320, 22567584, 28209480, 37612640, 45135168, 56418960, 75225280, 112837920, 225675840]

約数ペア:

[(1, 225675840), (2, 112837920), (3, 75225280), (4, 56418960), (5, 45135168), (6, 37612640), (8, 28209480), (10, 22567584), (12, 18806320), (13, 17359680), (15, 15045056), (16, 14104740), (20, 11283792), (24, 9403160), (26, 8679840), (30, 7522528), (32, 7052370), (39, 5786560), (40, 5641896), (48, 4701580), (52, 4339920), (60, 3761264), (64, 3526185), (65, 3471936), (78, 2893280), (80, 2820948), (96, 2350790), (104, 2169960), (107, 2109120), (120, 1880632), (130, 1735968), (156, 1446640), (160, 1410474), (169, 1335360), (192, 1175395), (195, 1157312), (208, 1084980), (214, 1054560), (240, 940316), (260, 867984), (312, 723320), (320, 705237), (321, 703040), (338, 667680), (390, 578656), (416, 542490), (428, 527280), (480, 470158), (507, 445120), (520, 433992), (535, 421824), (624, 361660), (642, 351520), (676, 333840), (780, 289328), (832, 271245), (845, 267072), (856, 263640), (960, 235079), (1014, 222560), (1040, 216996), (1070, 210912), (1248, 180830), (1284, 175760), (1352, 166920), (1391, 162240), (1560, 144664), (1605, 140608), (1690, 133536), (1712, 131820), (2028, 111280), (2080, 108498), (2140, 105456), (2197, 102720), (2496, 90415), (2535, 89024), (2568, 87880), (2704, 83460), (2782, 81120), (3120, 72332), (3210, 70304), (3380, 66768), (3424, 65910), (4056, 55640), (4160, 54249), (4173, 54080), (4280, 52728), (4394, 51360), (5070, 44512), (5136, 43940), (5408, 41730), (5564, 40560), (6240, 36166), (6420, 35152), (6591, 34240), (6760, 33384), (6848, 32955), (6955, 32448), (8112, 27820), (8346, 27040), (8560, 26364), (8788, 25680), (10140, 22256), (10272, 21970), (10816, 20865), (10985, 20544), (11128, 20280), (12480, 18083), (12840, 17576), (13182, 17120), (13520, 16692), (13910, 16224)]