218750220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 360

約数和(自身を含む): 803525184

約数和(自身を除く): 584774964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 47, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 94, 102, 108, 117, 130, 135, 141, 153, 156, 162, 169, 170, 180, 188, 195, 204, 221, 234, 235, 255, 260, 270, 282, 306, 324, 338, 340, 351, 390, 405, 423, 442, 459, 468, 470, 507, 510, 540, 564, 585, 611, 612, 663, 676, 702, 705, 765, 780, 799, 810, 845, 846, 884, 918, 940, 1014, 1020, 1053, 1105, 1170, 1222, 1269, 1326, 1377, 1404, 1410, 1521, 1530, 1598, 1620, 1690, 1692, 1755, 1833, 1836, 1989, 2028, 2106, 2115, 2210, 2295, 2340, 2397, 2444, 2535, 2538, 2652, 2754, 2820, 2873, 3042, 3055, 3060, 3196, 3315, 3380, 3510, 3666, 3807, 3978, 3995, 4212, 4230, 4420, 4563, 4590, 4794, 5070, 5076, 5265, 5499, 5508, 5746, 5967, 6084, 6110, 6345, 6630, 6885, 7020, 7191, 7332, 7605, 7614, 7943, 7956, 7990, 8460, 8619, 9126, 9165, 9180, 9588, 9945, 10140, 10387, 10530, 10998, 11492, 11934, 11985, 12220, 12690, 13260, 13689, 13770, 14365, 14382, 15210, 15228, 15886, 15980, 16497, 17238, 17901, 18252, 18330, 19035, 19890, 20774, 21060, 21573, 21996, 22815, 23829, 23868, 23970, 25380, 25857, 27378, 27495, 27540, 28730, 28764, 29835, 30420, 31161, 31772, 32994, 34476, 35802, 35955, 36660, 38070, 39715, 39780, 41548, 43095, 43146, 45630, 47658, 47940, 49491, 51714, 51935, 54756, 54990, 57460, 59670, 62322, 64719, 65988, 68445, 71487, 71604, 71910, 76140, 77571, 79430, 82485, 86190, 86292, 89505, 91260, 93483, 95316, 98982, 103428, 103870, 107865, 109980, 119145, 119340, 124644, 129285, 129438, 135031, 136890, 142974, 143820, 155142, 155805, 158860, 164970, 172380, 179010, 186966, 197964, 207740, 214461, 215730, 232713, 238290, 247455, 258570, 258876, 270062, 273780, 280449, 285948, 310284, 311610, 323595, 329940, 357435, 358020, 373932, 387855, 405093, 428922, 431460, 465426, 467415, 476580, 494910, 517140, 540124, 560898, 623220, 643383, 647190, 675155, 714870, 775710, 810186, 841347, 857844, 930852, 934830, 989820, 1072305, 1121796, 1163565, 1215279, 1286766, 1294380, 1350310, 1402245, 1429740, 1551420, 1620372, 1682694, 1869660, 2025465, 2144610, 2327130, 2430558, 2573532, 2700620, 2804490, 3216915, 3365388, 3645837, 4050930, 4206735, 4289220, 4654260, 4861116, 5608980, 6076395, 6433830, 7291674, 8101860, 8413470, 10937511, 12152790, 12867660, 14583348, 16826940, 18229185, 21875022, 24305580, 36458370, 43750044, 54687555, 72916740, 109375110, 218750220]

約数ペア:

[(1, 218750220), (2, 109375110), (3, 72916740), (4, 54687555), (5, 43750044), (6, 36458370), (9, 24305580), (10, 21875022), (12, 18229185), (13, 16826940), (15, 14583348), (17, 12867660), (18, 12152790), (20, 10937511), (26, 8413470), (27, 8101860), (30, 7291674), (34, 6433830), (36, 6076395), (39, 5608980), (45, 4861116), (47, 4654260), (51, 4289220), (52, 4206735), (54, 4050930), (60, 3645837), (65, 3365388), (68, 3216915), (78, 2804490), (81, 2700620), (85, 2573532), (90, 2430558), (94, 2327130), (102, 2144610), (108, 2025465), (117, 1869660), (130, 1682694), (135, 1620372), (141, 1551420), (153, 1429740), (156, 1402245), (162, 1350310), (169, 1294380), (170, 1286766), (180, 1215279), (188, 1163565), (195, 1121796), (204, 1072305), (221, 989820), (234, 934830), (235, 930852), (255, 857844), (260, 841347), (270, 810186), (282, 775710), (306, 714870), (324, 675155), (338, 647190), (340, 643383), (351, 623220), (390, 560898), (405, 540124), (423, 517140), (442, 494910), (459, 476580), (468, 467415), (470, 465426), (507, 431460), (510, 428922), (540, 405093), (564, 387855), (585, 373932), (611, 358020), (612, 357435), (663, 329940), (676, 323595), (702, 311610), (705, 310284), (765, 285948), (780, 280449), (799, 273780), (810, 270062), (845, 258876), (846, 258570), (884, 247455), (918, 238290), (940, 232713), (1014, 215730), (1020, 214461), (1053, 207740), (1105, 197964), (1170, 186966), (1222, 179010), (1269, 172380), (1326, 164970), (1377, 158860), (1404, 155805), (1410, 155142), (1521, 143820), (1530, 142974), (1598, 136890), (1620, 135031), (1690, 129438), (1692, 129285), (1755, 124644), (1833, 119340), (1836, 119145), (1989, 109980), (2028, 107865), (2106, 103870), (2115, 103428), (2210, 98982), (2295, 95316), (2340, 93483), (2397, 91260), (2444, 89505), (2535, 86292), (2538, 86190), (2652, 82485), (2754, 79430), (2820, 77571), (2873, 76140), (3042, 71910), (3055, 71604), (3060, 71487), (3196, 68445), (3315, 65988), (3380, 64719), (3510, 62322), (3666, 59670), (3807, 57460), (3978, 54990), (3995, 54756), (4212, 51935), (4230, 51714), (4420, 49491), (4563, 47940), (4590, 47658), (4794, 45630), (5070, 43146), (5076, 43095), (5265, 41548), (5499, 39780), (5508, 39715), (5746, 38070), (5967, 36660), (6084, 35955), (6110, 35802), (6345, 34476), (6630, 32994), (6885, 31772), (7020, 31161), (7191, 30420), (7332, 29835), (7605, 28764), (7614, 28730), (7943, 27540), (7956, 27495), (7990, 27378), (8460, 25857), (8619, 25380), (9126, 23970), (9165, 23868), (9180, 23829), (9588, 22815), (9945, 21996), (10140, 21573), (10387, 21060), (10530, 20774), (10998, 19890), (11492, 19035), (11934, 18330), (11985, 18252), (12220, 17901), (12690, 17238), (13260, 16497), (13689, 15980), (13770, 15886), (14365, 15228), (14382, 15210)]