317508840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 288

約数和(自身を含む): 1170809640

約数和(自身を除く): 853300800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 66, 72, 74, 88, 90, 99, 110, 111, 120, 121, 132, 148, 165, 180, 185, 197, 198, 220, 222, 242, 264, 296, 330, 333, 360, 363, 370, 394, 396, 407, 440, 444, 484, 495, 555, 591, 605, 660, 666, 726, 740, 788, 792, 814, 888, 968, 985, 990, 1089, 1110, 1182, 1210, 1221, 1320, 1332, 1452, 1480, 1576, 1628, 1665, 1773, 1815, 1970, 1980, 2035, 2167, 2178, 2220, 2364, 2420, 2442, 2664, 2904, 2955, 3256, 3330, 3546, 3630, 3663, 3940, 3960, 4070, 4334, 4356, 4440, 4477, 4728, 4840, 4884, 5445, 5910, 6105, 6501, 6660, 7092, 7260, 7289, 7326, 7880, 8140, 8668, 8712, 8865, 8954, 9768, 10835, 10890, 11820, 12210, 13002, 13320, 13431, 14184, 14520, 14578, 14652, 16280, 17336, 17730, 17908, 18315, 19503, 21670, 21780, 21867, 22385, 23640, 23837, 24420, 26004, 26862, 29156, 29304, 32505, 35460, 35816, 36445, 36630, 39006, 40293, 43340, 43560, 43734, 44770, 47674, 48840, 52008, 53724, 58312, 65010, 65601, 67155, 70920, 71511, 72890, 73260, 78012, 80179, 80586, 86680, 87468, 89540, 95348, 97515, 107448, 109335, 119185, 130020, 131202, 134310, 143022, 145780, 146520, 156024, 160358, 161172, 174936, 179080, 190696, 195030, 201465, 214533, 218670, 238370, 240537, 260040, 262404, 268620, 286044, 291560, 320716, 322344, 328005, 357555, 390060, 400895, 402930, 429066, 437340, 476740, 481074, 524808, 537240, 572088, 641432, 656010, 715110, 721611, 780120, 801790, 805860, 858132, 874680, 881969, 953480, 962148, 1072665, 1202685, 1312020, 1430220, 1443222, 1603580, 1611720, 1716264, 1763938, 1924296, 2145330, 2405370, 2624040, 2645907, 2860440, 2886444, 3207160, 3527876, 3608055, 4290660, 4409845, 4810740, 5291814, 5772888, 7055752, 7216110, 7937721, 8581320, 8819690, 9621480, 10583628, 13229535, 14432220, 15875442, 17639380, 21167256, 26459070, 28864440, 31750884, 35278760, 39688605, 52918140, 63501768, 79377210, 105836280, 158754420, 317508840]

約数ペア:

[(1, 317508840), (2, 158754420), (3, 105836280), (4, 79377210), (5, 63501768), (6, 52918140), (8, 39688605), (9, 35278760), (10, 31750884), (11, 28864440), (12, 26459070), (15, 21167256), (18, 17639380), (20, 15875442), (22, 14432220), (24, 13229535), (30, 10583628), (33, 9621480), (36, 8819690), (37, 8581320), (40, 7937721), (44, 7216110), (45, 7055752), (55, 5772888), (60, 5291814), (66, 4810740), (72, 4409845), (74, 4290660), (88, 3608055), (90, 3527876), (99, 3207160), (110, 2886444), (111, 2860440), (120, 2645907), (121, 2624040), (132, 2405370), (148, 2145330), (165, 1924296), (180, 1763938), (185, 1716264), (197, 1611720), (198, 1603580), (220, 1443222), (222, 1430220), (242, 1312020), (264, 1202685), (296, 1072665), (330, 962148), (333, 953480), (360, 881969), (363, 874680), (370, 858132), (394, 805860), (396, 801790), (407, 780120), (440, 721611), (444, 715110), (484, 656010), (495, 641432), (555, 572088), (591, 537240), (605, 524808), (660, 481074), (666, 476740), (726, 437340), (740, 429066), (788, 402930), (792, 400895), (814, 390060), (888, 357555), (968, 328005), (985, 322344), (990, 320716), (1089, 291560), (1110, 286044), (1182, 268620), (1210, 262404), (1221, 260040), (1320, 240537), (1332, 238370), (1452, 218670), (1480, 214533), (1576, 201465), (1628, 195030), (1665, 190696), (1773, 179080), (1815, 174936), (1970, 161172), (1980, 160358), (2035, 156024), (2167, 146520), (2178, 145780), (2220, 143022), (2364, 134310), (2420, 131202), (2442, 130020), (2664, 119185), (2904, 109335), (2955, 107448), (3256, 97515), (3330, 95348), (3546, 89540), (3630, 87468), (3663, 86680), (3940, 80586), (3960, 80179), (4070, 78012), (4334, 73260), (4356, 72890), (4440, 71511), (4477, 70920), (4728, 67155), (4840, 65601), (4884, 65010), (5445, 58312), (5910, 53724), (6105, 52008), (6501, 48840), (6660, 47674), (7092, 44770), (7260, 43734), (7289, 43560), (7326, 43340), (7880, 40293), (8140, 39006), (8668, 36630), (8712, 36445), (8865, 35816), (8954, 35460), (9768, 32505), (10835, 29304), (10890, 29156), (11820, 26862), (12210, 26004), (13002, 24420), (13320, 23837), (13431, 23640), (14184, 22385), (14520, 21867), (14578, 21780), (14652, 21670), (16280, 19503), (17336, 18315), (17730, 17908)]