295591140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 1032998400

約数和(自身を除く): 737407260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 79, 82, 90, 108, 117, 123, 130, 135, 156, 158, 164, 169, 180, 195, 205, 234, 237, 246, 260, 270, 316, 338, 351, 369, 390, 395, 410, 468, 474, 492, 507, 533, 540, 585, 615, 676, 702, 711, 738, 780, 790, 820, 845, 948, 1014, 1027, 1066, 1107, 1170, 1185, 1230, 1404, 1422, 1476, 1521, 1580, 1599, 1690, 1755, 1845, 2028, 2054, 2132, 2133, 2214, 2340, 2370, 2460, 2535, 2665, 2844, 3042, 3081, 3198, 3239, 3380, 3510, 3555, 3690, 4108, 4266, 4428, 4563, 4740, 4797, 5070, 5135, 5330, 5535, 6084, 6162, 6396, 6478, 6929, 7020, 7110, 7380, 7605, 7995, 8532, 9126, 9243, 9594, 9717, 10140, 10270, 10660, 10665, 11070, 12324, 12956, 13351, 13858, 14220, 14391, 15210, 15405, 15990, 16195, 18252, 18486, 19188, 19434, 20540, 20787, 21330, 22140, 22815, 23985, 26702, 27716, 27729, 28782, 29151, 30420, 30810, 31980, 32390, 34645, 36972, 38868, 40053, 41574, 42107, 42660, 45630, 46215, 47970, 48585, 53404, 55458, 57564, 58302, 61620, 62361, 64780, 66755, 69290, 71955, 80106, 83148, 84214, 87453, 91260, 92430, 95940, 97170, 103935, 110916, 116604, 120159, 124722, 126321, 133510, 138580, 138645, 143910, 145755, 160212, 168428, 174906, 184860, 187083, 194340, 200265, 207870, 210535, 240318, 249444, 252642, 267020, 277290, 287820, 291510, 311805, 349812, 360477, 374166, 378963, 400530, 415740, 421070, 437265, 480636, 505284, 547391, 554580, 583020, 600795, 623610, 631605, 720954, 748332, 757926, 801060, 842140, 874530, 935415, 1094782, 1136889, 1201590, 1247220, 1263210, 1441908, 1515852, 1642173, 1749060, 1802385, 1870830, 1894815, 2189564, 2273778, 2403180, 2526420, 2736955, 3284346, 3604770, 3741660, 3789630, 4547556, 4926519, 5473910, 5684445, 6568692, 7209540, 7579260, 8210865, 9853038, 10947820, 11368890, 14779557, 16421730, 19706076, 22737780, 24632595, 29559114, 32843460, 49265190, 59118228, 73897785, 98530380, 147795570, 295591140]

約数ペア:

[(1, 295591140), (2, 147795570), (3, 98530380), (4, 73897785), (5, 59118228), (6, 49265190), (9, 32843460), (10, 29559114), (12, 24632595), (13, 22737780), (15, 19706076), (18, 16421730), (20, 14779557), (26, 11368890), (27, 10947820), (30, 9853038), (36, 8210865), (39, 7579260), (41, 7209540), (45, 6568692), (52, 5684445), (54, 5473910), (60, 4926519), (65, 4547556), (78, 3789630), (79, 3741660), (82, 3604770), (90, 3284346), (108, 2736955), (117, 2526420), (123, 2403180), (130, 2273778), (135, 2189564), (156, 1894815), (158, 1870830), (164, 1802385), (169, 1749060), (180, 1642173), (195, 1515852), (205, 1441908), (234, 1263210), (237, 1247220), (246, 1201590), (260, 1136889), (270, 1094782), (316, 935415), (338, 874530), (351, 842140), (369, 801060), (390, 757926), (395, 748332), (410, 720954), (468, 631605), (474, 623610), (492, 600795), (507, 583020), (533, 554580), (540, 547391), (585, 505284), (615, 480636), (676, 437265), (702, 421070), (711, 415740), (738, 400530), (780, 378963), (790, 374166), (820, 360477), (845, 349812), (948, 311805), (1014, 291510), (1027, 287820), (1066, 277290), (1107, 267020), (1170, 252642), (1185, 249444), (1230, 240318), (1404, 210535), (1422, 207870), (1476, 200265), (1521, 194340), (1580, 187083), (1599, 184860), (1690, 174906), (1755, 168428), (1845, 160212), (2028, 145755), (2054, 143910), (2132, 138645), (2133, 138580), (2214, 133510), (2340, 126321), (2370, 124722), (2460, 120159), (2535, 116604), (2665, 110916), (2844, 103935), (3042, 97170), (3081, 95940), (3198, 92430), (3239, 91260), (3380, 87453), (3510, 84214), (3555, 83148), (3690, 80106), (4108, 71955), (4266, 69290), (4428, 66755), (4563, 64780), (4740, 62361), (4797, 61620), (5070, 58302), (5135, 57564), (5330, 55458), (5535, 53404), (6084, 48585), (6162, 47970), (6396, 46215), (6478, 45630), (6929, 42660), (7020, 42107), (7110, 41574), (7380, 40053), (7605, 38868), (7995, 36972), (8532, 34645), (9126, 32390), (9243, 31980), (9594, 30810), (9717, 30420), (10140, 29151), (10270, 28782), (10660, 27729), (10665, 27716), (11070, 26702), (12324, 23985), (12956, 22815), (13351, 22140), (13858, 21330), (14220, 20787), (14391, 20540), (15210, 19434), (15405, 19188), (15990, 18486), (16195, 18252)]