201870240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 384

約数和(自身を含む): 795578112

約数和(自身を除く): 593707872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 32, 33, 34, 39, 40, 44, 48, 51, 52, 55, 60, 65, 66, 68, 78, 80, 85, 88, 96, 102, 104, 110, 120, 130, 132, 136, 143, 156, 160, 165, 170, 173, 176, 187, 195, 204, 208, 220, 221, 240, 255, 260, 264, 272, 286, 312, 330, 340, 346, 352, 374, 390, 408, 416, 429, 440, 442, 480, 510, 519, 520, 528, 544, 561, 572, 624, 660, 663, 680, 692, 715, 748, 780, 816, 858, 865, 880, 884, 935, 1020, 1038, 1040, 1056, 1105, 1122, 1144, 1248, 1320, 1326, 1360, 1384, 1430, 1496, 1560, 1632, 1716, 1730, 1760, 1768, 1870, 1903, 2040, 2076, 2080, 2145, 2210, 2244, 2249, 2288, 2431, 2595, 2640, 2652, 2720, 2768, 2805, 2860, 2941, 2992, 3120, 3315, 3432, 3460, 3536, 3740, 3806, 4080, 4152, 4290, 4420, 4488, 4498, 4576, 4862, 5190, 5280, 5304, 5536, 5610, 5709, 5720, 5882, 5984, 6240, 6630, 6747, 6864, 6920, 7072, 7293, 7480, 7612, 8160, 8304, 8580, 8823, 8840, 8976, 8996, 9515, 9724, 10380, 10608, 11220, 11245, 11418, 11440, 11764, 12155, 13260, 13494, 13728, 13840, 14586, 14705, 14960, 15224, 16608, 17160, 17646, 17680, 17952, 17992, 19030, 19448, 20760, 21216, 22440, 22490, 22836, 22880, 23528, 24310, 24739, 26520, 26988, 27680, 28545, 29172, 29410, 29920, 30448, 32351, 33735, 34320, 35292, 35360, 35984, 36465, 38060, 38233, 38896, 41520, 44115, 44880, 44980, 45672, 47056, 48620, 49478, 53040, 53976, 57090, 58344, 58820, 60896, 64702, 67470, 68640, 70584, 71968, 72930, 74217, 76120, 76466, 77792, 83040, 88230, 89760, 89960, 91344, 94112, 97053, 97240, 98956, 106080, 107952, 114180, 114699, 116688, 117640, 123695, 129404, 134940, 141168, 145860, 148434, 152240, 152932, 161755, 176460, 179920, 182688, 191165, 194106, 194480, 197912, 215904, 228360, 229398, 233376, 235280, 247390, 258808, 269880, 282336, 291720, 296868, 304480, 305864, 323510, 352920, 359840, 371085, 382330, 388212, 388960, 395824, 420563, 456720, 458796, 470560, 485265, 494780, 517616, 539760, 573495, 583440, 593736, 611728, 647020, 705840, 742170, 764660, 776424, 791648, 841126, 913440, 917592, 970530, 989560, 1035232, 1079520, 1146990, 1166880, 1187472, 1223456, 1261689, 1294040, 1411680, 1484340, 1529320, 1552848, 1682252, 1835184, 1941060, 1979120, 2102815, 2293980, 2374944, 2523378, 2588080, 2968680, 3058640, 3105696, 3364504, 3670368, 3882120, 3958240, 4205630, 4587960, 5046756, 5176160, 5937360, 6117280, 6308445, 6729008, 7764240, 8411260, 9175920, 10093512, 11874720, 12616890, 13458016, 15528480, 16822520, 18351840, 20187024, 25233780, 33645040, 40374048, 50467560, 67290080, 100935120, 201870240]

約数ペア:

[(1, 201870240), (2, 100935120), (3, 67290080), (4, 50467560), (5, 40374048), (6, 33645040), (8, 25233780), (10, 20187024), (11, 18351840), (12, 16822520), (13, 15528480), (15, 13458016), (16, 12616890), (17, 11874720), (20, 10093512), (22, 9175920), (24, 8411260), (26, 7764240), (30, 6729008), (32, 6308445), (33, 6117280), (34, 5937360), (39, 5176160), (40, 5046756), (44, 4587960), (48, 4205630), (51, 3958240), (52, 3882120), (55, 3670368), (60, 3364504), (65, 3105696), (66, 3058640), (68, 2968680), (78, 2588080), (80, 2523378), (85, 2374944), (88, 2293980), (96, 2102815), (102, 1979120), (104, 1941060), (110, 1835184), (120, 1682252), (130, 1552848), (132, 1529320), (136, 1484340), (143, 1411680), (156, 1294040), (160, 1261689), (165, 1223456), (170, 1187472), (173, 1166880), (176, 1146990), (187, 1079520), (195, 1035232), (204, 989560), (208, 970530), (220, 917592), (221, 913440), (240, 841126), (255, 791648), (260, 776424), (264, 764660), (272, 742170), (286, 705840), (312, 647020), (330, 611728), (340, 593736), (346, 583440), (352, 573495), (374, 539760), (390, 517616), (408, 494780), (416, 485265), (429, 470560), (440, 458796), (442, 456720), (480, 420563), (510, 395824), (519, 388960), (520, 388212), (528, 382330), (544, 371085), (561, 359840), (572, 352920), (624, 323510), (660, 305864), (663, 304480), (680, 296868), (692, 291720), (715, 282336), (748, 269880), (780, 258808), (816, 247390), (858, 235280), (865, 233376), (880, 229398), (884, 228360), (935, 215904), (1020, 197912), (1038, 194480), (1040, 194106), (1056, 191165), (1105, 182688), (1122, 179920), (1144, 176460), (1248, 161755), (1320, 152932), (1326, 152240), (1360, 148434), (1384, 145860), (1430, 141168), (1496, 134940), (1560, 129404), (1632, 123695), (1716, 117640), (1730, 116688), (1760, 114699), (1768, 114180), (1870, 107952), (1903, 106080), (2040, 98956), (2076, 97240), (2080, 97053), (2145, 94112), (2210, 91344), (2244, 89960), (2249, 89760), (2288, 88230), (2431, 83040), (2595, 77792), (2640, 76466), (2652, 76120), (2720, 74217), (2768, 72930), (2805, 71968), (2860, 70584), (2941, 68640), (2992, 67470), (3120, 64702), (3315, 60896), (3432, 58820), (3460, 58344), (3536, 57090), (3740, 53976), (3806, 53040), (4080, 49478), (4152, 48620), (4290, 47056), (4420, 45672), (4488, 44980), (4498, 44880), (4576, 44115), (4862, 41520), (5190, 38896), (5280, 38233), (5304, 38060), (5536, 36465), (5610, 35984), (5709, 35360), (5720, 35292), (5882, 34320), (5984, 33735), (6240, 32351), (6630, 30448), (6747, 29920), (6864, 29410), (6920, 29172), (7072, 28545), (7293, 27680), (7480, 26988), (7612, 26520), (8160, 24739), (8304, 24310), (8580, 23528), (8823, 22880), (8840, 22836), (8976, 22490), (8996, 22440), (9515, 21216), (9724, 20760), (10380, 19448), (10608, 19030), (11220, 17992), (11245, 17952), (11418, 17680), (11440, 17646), (11764, 17160), (12155, 16608), (13260, 15224), (13494, 14960), (13728, 14705), (13840, 14586)]