223113960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 256

約数和(自身を含む): 798336000

約数和(自身を除く): 575222040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 83, 90, 95, 108, 114, 120, 131, 135, 152, 166, 171, 180, 190, 216, 228, 249, 262, 270, 285, 332, 342, 360, 380, 393, 415, 456, 498, 513, 524, 540, 570, 655, 664, 684, 747, 760, 786, 830, 855, 996, 1026, 1048, 1080, 1140, 1179, 1245, 1310, 1368, 1494, 1572, 1577, 1660, 1710, 1965, 1992, 2052, 2241, 2280, 2358, 2489, 2490, 2565, 2620, 2988, 3144, 3154, 3320, 3420, 3537, 3735, 3930, 4104, 4482, 4716, 4731, 4978, 4980, 5130, 5240, 5895, 5976, 6308, 6840, 7074, 7467, 7470, 7860, 7885, 8964, 9432, 9462, 9956, 9960, 10260, 10873, 11205, 11790, 12445, 12616, 14148, 14193, 14934, 14940, 15720, 15770, 17685, 17928, 18924, 19912, 20520, 21746, 22401, 22410, 23580, 23655, 24890, 28296, 28386, 29868, 29880, 31540, 32619, 35370, 37335, 37848, 42579, 43492, 44802, 44820, 47160, 47310, 49780, 54365, 56772, 59736, 63080, 65238, 67203, 70740, 70965, 74670, 85158, 86984, 89604, 89640, 94620, 97857, 99560, 108730, 112005, 113544, 130476, 134406, 141480, 141930, 149340, 163095, 170316, 179208, 189240, 195714, 206587, 212895, 217460, 224010, 260952, 268812, 283860, 293571, 298680, 326190, 336015, 340632, 391428, 413174, 425790, 434920, 448020, 489285, 537624, 567720, 587142, 619761, 652380, 672030, 782856, 826348, 851580, 896040, 978570, 1032935, 1174284, 1239522, 1304760, 1344060, 1467855, 1652696, 1703160, 1859283, 1957140, 2065870, 2348568, 2479044, 2688120, 2935710, 3098805, 3718566, 3914280, 4131740, 4958088, 5577849, 5871420, 6197610, 7437132, 8263480, 9296415, 11155698, 11742840, 12395220, 14874264, 18592830, 22311396, 24790440, 27889245, 37185660, 44622792, 55778490, 74371320, 111556980, 223113960]

約数ペア:

[(1, 223113960), (2, 111556980), (3, 74371320), (4, 55778490), (5, 44622792), (6, 37185660), (8, 27889245), (9, 24790440), (10, 22311396), (12, 18592830), (15, 14874264), (18, 12395220), (19, 11742840), (20, 11155698), (24, 9296415), (27, 8263480), (30, 7437132), (36, 6197610), (38, 5871420), (40, 5577849), (45, 4958088), (54, 4131740), (57, 3914280), (60, 3718566), (72, 3098805), (76, 2935710), (83, 2688120), (90, 2479044), (95, 2348568), (108, 2065870), (114, 1957140), (120, 1859283), (131, 1703160), (135, 1652696), (152, 1467855), (166, 1344060), (171, 1304760), (180, 1239522), (190, 1174284), (216, 1032935), (228, 978570), (249, 896040), (262, 851580), (270, 826348), (285, 782856), (332, 672030), (342, 652380), (360, 619761), (380, 587142), (393, 567720), (415, 537624), (456, 489285), (498, 448020), (513, 434920), (524, 425790), (540, 413174), (570, 391428), (655, 340632), (664, 336015), (684, 326190), (747, 298680), (760, 293571), (786, 283860), (830, 268812), (855, 260952), (996, 224010), (1026, 217460), (1048, 212895), (1080, 206587), (1140, 195714), (1179, 189240), (1245, 179208), (1310, 170316), (1368, 163095), (1494, 149340), (1572, 141930), (1577, 141480), (1660, 134406), (1710, 130476), (1965, 113544), (1992, 112005), (2052, 108730), (2241, 99560), (2280, 97857), (2358, 94620), (2489, 89640), (2490, 89604), (2565, 86984), (2620, 85158), (2988, 74670), (3144, 70965), (3154, 70740), (3320, 67203), (3420, 65238), (3537, 63080), (3735, 59736), (3930, 56772), (4104, 54365), (4482, 49780), (4716, 47310), (4731, 47160), (4978, 44820), (4980, 44802), (5130, 43492), (5240, 42579), (5895, 37848), (5976, 37335), (6308, 35370), (6840, 32619), (7074, 31540), (7467, 29880), (7470, 29868), (7860, 28386), (7885, 28296), (8964, 24890), (9432, 23655), (9462, 23580), (9956, 22410), (9960, 22401), (10260, 21746), (10873, 20520), (11205, 19912), (11790, 18924), (12445, 17928), (12616, 17685), (14148, 15770), (14193, 15720), (14934, 14940)]