237327480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 384

約数和(自身を含む): 931694400

約数和(自身を除く): 694366920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 45, 51, 52, 57, 60, 65, 68, 72, 76, 78, 85, 90, 95, 102, 104, 114, 117, 120, 130, 136, 152, 153, 156, 157, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 285, 306, 312, 314, 323, 340, 342, 360, 380, 390, 408, 442, 456, 468, 471, 494, 510, 520, 570, 585, 612, 628, 646, 663, 680, 684, 741, 760, 765, 780, 785, 855, 884, 936, 942, 969, 988, 1020, 1105, 1140, 1170, 1224, 1235, 1256, 1292, 1326, 1368, 1413, 1482, 1530, 1560, 1570, 1615, 1710, 1768, 1884, 1938, 1976, 1989, 2040, 2041, 2210, 2223, 2280, 2340, 2355, 2470, 2584, 2652, 2669, 2826, 2907, 2964, 2983, 3060, 3140, 3230, 3315, 3420, 3705, 3768, 3876, 3978, 4082, 4199, 4420, 4446, 4680, 4710, 4845, 4940, 5304, 5338, 5652, 5814, 5928, 5966, 6120, 6123, 6280, 6460, 6630, 6840, 7065, 7410, 7752, 7956, 8007, 8164, 8398, 8840, 8892, 8949, 9420, 9690, 9880, 9945, 10205, 10676, 11115, 11304, 11628, 11932, 12246, 12597, 12920, 13260, 13345, 14130, 14535, 14820, 14915, 15912, 16014, 16328, 16796, 17784, 17898, 18369, 18840, 19380, 19890, 20410, 20995, 21352, 22230, 23256, 23864, 24021, 24492, 25194, 26520, 26690, 26847, 28260, 29070, 29640, 29830, 30615, 32028, 33592, 34697, 35796, 36738, 37791, 38760, 38779, 39780, 40035, 40820, 41990, 44460, 44745, 48042, 48984, 50388, 50711, 53380, 53694, 56520, 58140, 59660, 61230, 62985, 64056, 69394, 71592, 73476, 75582, 77558, 79560, 80070, 81640, 83980, 88920, 89490, 91845, 96084, 100776, 101422, 104091, 106760, 107388, 116280, 116337, 119320, 120105, 122460, 125970, 134235, 138788, 146952, 151164, 152133, 155116, 160140, 167960, 173485, 178980, 183690, 188955, 192168, 193895, 202844, 208182, 214776, 232674, 240210, 244920, 251940, 253555, 268470, 277576, 302328, 304266, 310232, 312273, 320280, 346970, 349011, 357960, 367380, 377910, 387790, 405688, 416364, 456399, 465348, 480420, 503880, 507110, 520455, 536940, 581685, 608532, 624546, 659243, 693940, 698022, 734760, 755820, 760665, 775580, 832728, 912798, 930696, 960840, 1014220, 1040910, 1073880, 1163370, 1217064, 1249092, 1318486, 1387880, 1396044, 1511640, 1521330, 1551160, 1561365, 1745055, 1825596, 1977729, 2028440, 2081820, 2281995, 2326740, 2498184, 2636972, 2792088, 3042660, 3122730, 3296215, 3490110, 3651192, 3955458, 4163640, 4563990, 4653480, 5273944, 5933187, 6085320, 6245460, 6592430, 6980220, 7910916, 9127980, 9888645, 11866374, 12490920, 13184860, 13960440, 15821832, 18255960, 19777290, 23732748, 26369720, 29665935, 39554580, 47465496, 59331870, 79109160, 118663740, 237327480]

約数ペア:

[(1, 237327480), (2, 118663740), (3, 79109160), (4, 59331870), (5, 47465496), (6, 39554580), (8, 29665935), (9, 26369720), (10, 23732748), (12, 19777290), (13, 18255960), (15, 15821832), (17, 13960440), (18, 13184860), (19, 12490920), (20, 11866374), (24, 9888645), (26, 9127980), (30, 7910916), (34, 6980220), (36, 6592430), (38, 6245460), (39, 6085320), (40, 5933187), (45, 5273944), (51, 4653480), (52, 4563990), (57, 4163640), (60, 3955458), (65, 3651192), (68, 3490110), (72, 3296215), (76, 3122730), (78, 3042660), (85, 2792088), (90, 2636972), (95, 2498184), (102, 2326740), (104, 2281995), (114, 2081820), (117, 2028440), (120, 1977729), (130, 1825596), (136, 1745055), (152, 1561365), (153, 1551160), (156, 1521330), (157, 1511640), (170, 1396044), (171, 1387880), (180, 1318486), (190, 1249092), (195, 1217064), (204, 1163370), (221, 1073880), (228, 1040910), (234, 1014220), (247, 960840), (255, 930696), (260, 912798), (285, 832728), (306, 775580), (312, 760665), (314, 755820), (323, 734760), (340, 698022), (342, 693940), (360, 659243), (380, 624546), (390, 608532), (408, 581685), (442, 536940), (456, 520455), (468, 507110), (471, 503880), (494, 480420), (510, 465348), (520, 456399), (570, 416364), (585, 405688), (612, 387790), (628, 377910), (646, 367380), (663, 357960), (680, 349011), (684, 346970), (741, 320280), (760, 312273), (765, 310232), (780, 304266), (785, 302328), (855, 277576), (884, 268470), (936, 253555), (942, 251940), (969, 244920), (988, 240210), (1020, 232674), (1105, 214776), (1140, 208182), (1170, 202844), (1224, 193895), (1235, 192168), (1256, 188955), (1292, 183690), (1326, 178980), (1368, 173485), (1413, 167960), (1482, 160140), (1530, 155116), (1560, 152133), (1570, 151164), (1615, 146952), (1710, 138788), (1768, 134235), (1884, 125970), (1938, 122460), (1976, 120105), (1989, 119320), (2040, 116337), (2041, 116280), (2210, 107388), (2223, 106760), (2280, 104091), (2340, 101422), (2355, 100776), (2470, 96084), (2584, 91845), (2652, 89490), (2669, 88920), (2826, 83980), (2907, 81640), (2964, 80070), (2983, 79560), (3060, 77558), (3140, 75582), (3230, 73476), (3315, 71592), (3420, 69394), (3705, 64056), (3768, 62985), (3876, 61230), (3978, 59660), (4082, 58140), (4199, 56520), (4420, 53694), (4446, 53380), (4680, 50711), (4710, 50388), (4845, 48984), (4940, 48042), (5304, 44745), (5338, 44460), (5652, 41990), (5814, 40820), (5928, 40035), (5966, 39780), (6120, 38779), (6123, 38760), (6280, 37791), (6460, 36738), (6630, 35796), (6840, 34697), (7065, 33592), (7410, 32028), (7752, 30615), (7956, 29830), (8007, 29640), (8164, 29070), (8398, 28260), (8840, 26847), (8892, 26690), (8949, 26520), (9420, 25194), (9690, 24492), (9880, 24021), (9945, 23864), (10205, 23256), (10676, 22230), (11115, 21352), (11304, 20995), (11628, 20410), (11932, 19890), (12246, 19380), (12597, 18840), (12920, 18369), (13260, 17898), (13345, 17784), (14130, 16796), (14535, 16328), (14820, 16014), (14915, 15912)]