67377420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 243936000

約数和(自身を除く): 176558580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 81, 90, 95, 99, 108, 110, 114, 132, 135, 162, 165, 171, 180, 190, 198, 199, 209, 220, 228, 270, 285, 297, 324, 330, 342, 380, 396, 398, 405, 418, 495, 513, 540, 570, 594, 597, 627, 660, 684, 796, 810, 836, 855, 891, 990, 995, 1026, 1045, 1140, 1188, 1194, 1254, 1485, 1539, 1620, 1710, 1782, 1791, 1881, 1980, 1990, 2052, 2090, 2189, 2388, 2508, 2565, 2970, 2985, 3078, 3135, 3420, 3564, 3582, 3762, 3781, 3980, 4180, 4378, 4455, 5130, 5373, 5643, 5940, 5970, 6156, 6270, 6567, 7164, 7524, 7562, 7695, 8756, 8910, 8955, 9405, 10260, 10746, 10945, 11286, 11343, 11940, 12540, 13134, 15124, 15390, 16119, 16929, 17820, 17910, 18810, 18905, 19701, 21492, 21890, 22572, 22686, 26268, 26865, 28215, 30780, 32238, 32835, 33858, 34029, 35820, 37620, 37810, 39402, 41591, 43780, 45372, 53730, 56430, 56715, 59103, 64476, 65670, 67716, 68058, 75620, 78804, 80595, 83182, 84645, 98505, 102087, 107460, 112860, 113430, 118206, 124773, 131340, 136116, 161190, 166364, 169290, 170145, 177309, 197010, 204174, 207955, 226860, 236412, 249546, 295515, 306261, 322380, 338580, 340290, 354618, 374319, 394020, 408348, 415910, 499092, 510435, 591030, 612522, 623865, 680580, 709236, 748638, 831820, 886545, 1020870, 1122957, 1182060, 1225044, 1247730, 1497276, 1531305, 1773090, 1871595, 2041740, 2245914, 2495460, 3062610, 3368871, 3546180, 3743190, 4491828, 5614785, 6125220, 6737742, 7486380, 11229570, 13475484, 16844355, 22459140, 33688710, 67377420]

約数ペア:

[(1, 67377420), (2, 33688710), (3, 22459140), (4, 16844355), (5, 13475484), (6, 11229570), (9, 7486380), (10, 6737742), (11, 6125220), (12, 5614785), (15, 4491828), (18, 3743190), (19, 3546180), (20, 3368871), (22, 3062610), (27, 2495460), (30, 2245914), (33, 2041740), (36, 1871595), (38, 1773090), (44, 1531305), (45, 1497276), (54, 1247730), (55, 1225044), (57, 1182060), (60, 1122957), (66, 1020870), (76, 886545), (81, 831820), (90, 748638), (95, 709236), (99, 680580), (108, 623865), (110, 612522), (114, 591030), (132, 510435), (135, 499092), (162, 415910), (165, 408348), (171, 394020), (180, 374319), (190, 354618), (198, 340290), (199, 338580), (209, 322380), (220, 306261), (228, 295515), (270, 249546), (285, 236412), (297, 226860), (324, 207955), (330, 204174), (342, 197010), (380, 177309), (396, 170145), (398, 169290), (405, 166364), (418, 161190), (495, 136116), (513, 131340), (540, 124773), (570, 118206), (594, 113430), (597, 112860), (627, 107460), (660, 102087), (684, 98505), (796, 84645), (810, 83182), (836, 80595), (855, 78804), (891, 75620), (990, 68058), (995, 67716), (1026, 65670), (1045, 64476), (1140, 59103), (1188, 56715), (1194, 56430), (1254, 53730), (1485, 45372), (1539, 43780), (1620, 41591), (1710, 39402), (1782, 37810), (1791, 37620), (1881, 35820), (1980, 34029), (1990, 33858), (2052, 32835), (2090, 32238), (2189, 30780), (2388, 28215), (2508, 26865), (2565, 26268), (2970, 22686), (2985, 22572), (3078, 21890), (3135, 21492), (3420, 19701), (3564, 18905), (3582, 18810), (3762, 17910), (3781, 17820), (3980, 16929), (4180, 16119), (4378, 15390), (4455, 15124), (5130, 13134), (5373, 12540), (5643, 11940), (5940, 11343), (5970, 11286), (6156, 10945), (6270, 10746), (6567, 10260), (7164, 9405), (7524, 8955), (7562, 8910), (7695, 8756)]