131538330

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 384

約数和(自身を含む): 478033920

約数和(自身を除く): 346495590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 27, 30, 33, 35, 37, 38, 42, 45, 54, 55, 57, 63, 66, 70, 74, 77, 81, 90, 95, 99, 105, 110, 111, 114, 126, 133, 135, 154, 162, 165, 171, 185, 189, 190, 198, 209, 210, 222, 231, 243, 259, 266, 270, 285, 297, 315, 330, 333, 342, 370, 378, 385, 399, 405, 407, 418, 462, 486, 495, 513, 518, 555, 567, 570, 594, 627, 630, 665, 666, 693, 703, 770, 777, 798, 810, 814, 855, 891, 945, 990, 999, 1026, 1045, 1110, 1134, 1155, 1197, 1215, 1221, 1254, 1295, 1330, 1386, 1406, 1463, 1485, 1539, 1554, 1665, 1701, 1710, 1782, 1881, 1890, 1995, 1998, 2035, 2079, 2090, 2109, 2310, 2331, 2394, 2430, 2442, 2565, 2590, 2673, 2835, 2849, 2926, 2970, 2997, 3078, 3135, 3330, 3402, 3465, 3515, 3591, 3663, 3762, 3885, 3990, 4070, 4158, 4218, 4389, 4455, 4617, 4662, 4921, 4995, 5130, 5346, 5643, 5670, 5698, 5985, 5994, 6105, 6237, 6270, 6327, 6930, 6993, 7030, 7182, 7315, 7326, 7695, 7733, 7770, 8505, 8547, 8778, 8910, 8991, 9234, 9405, 9842, 9990, 10395, 10545, 10773, 10989, 11286, 11655, 11970, 12210, 12474, 12654, 13167, 13365, 13986, 14245, 14630, 14763, 14985, 15390, 15466, 16929, 17010, 17094, 17955, 17982, 18315, 18711, 18810, 18981, 20790, 20979, 21090, 21546, 21945, 21978, 23085, 23199, 23310, 24605, 25641, 26334, 26730, 28215, 28490, 29526, 29970, 31185, 31635, 32319, 32967, 33858, 34965, 35910, 36630, 37422, 37962, 38665, 39501, 41958, 42735, 43890, 44289, 44955, 46170, 46398, 49210, 50787, 51282, 53865, 54131, 54945, 56430, 56943, 62370, 62937, 63270, 64638, 65835, 65934, 69597, 69930, 73815, 76923, 77330, 79002, 84645, 85470, 88578, 89910, 93555, 94905, 98901, 101574, 104895, 107730, 108262, 109890, 113886, 115995, 118503, 125874, 128205, 131670, 132867, 139194, 147630, 153846, 161595, 162393, 164835, 169290, 170829, 187110, 189810, 197505, 197802, 208791, 209790, 221445, 230769, 231990, 237006, 253935, 256410, 265734, 270655, 284715, 314685, 323190, 324786, 329670, 341658, 347985, 355509, 384615, 395010, 398601, 417582, 442890, 461538, 487179, 494505, 507870, 541310, 569430, 592515, 626373, 629370, 664335, 692307, 695970, 711018, 769230, 797202, 811965, 854145, 974358, 989010, 1043955, 1153845, 1185030, 1195803, 1252746, 1328670, 1384614, 1461537, 1623930, 1708290, 1777545, 1879119, 1993005, 2087910, 2307690, 2391606, 2435895, 2923074, 3131865, 3461535, 3555090, 3758238, 3986010, 4384611, 4871790, 5979015, 6263730, 6923070, 7307685, 8769222, 9395595, 11958030, 13153833, 14615370, 18791190, 21923055, 26307666, 43846110, 65769165, 131538330]

約数ペア:

[(1, 131538330), (2, 65769165), (3, 43846110), (5, 26307666), (6, 21923055), (7, 18791190), (9, 14615370), (10, 13153833), (11, 11958030), (14, 9395595), (15, 8769222), (18, 7307685), (19, 6923070), (21, 6263730), (22, 5979015), (27, 4871790), (30, 4384611), (33, 3986010), (35, 3758238), (37, 3555090), (38, 3461535), (42, 3131865), (45, 2923074), (54, 2435895), (55, 2391606), (57, 2307690), (63, 2087910), (66, 1993005), (70, 1879119), (74, 1777545), (77, 1708290), (81, 1623930), (90, 1461537), (95, 1384614), (99, 1328670), (105, 1252746), (110, 1195803), (111, 1185030), (114, 1153845), (126, 1043955), (133, 989010), (135, 974358), (154, 854145), (162, 811965), (165, 797202), (171, 769230), (185, 711018), (189, 695970), (190, 692307), (198, 664335), (209, 629370), (210, 626373), (222, 592515), (231, 569430), (243, 541310), (259, 507870), (266, 494505), (270, 487179), (285, 461538), (297, 442890), (315, 417582), (330, 398601), (333, 395010), (342, 384615), (370, 355509), (378, 347985), (385, 341658), (399, 329670), (405, 324786), (407, 323190), (418, 314685), (462, 284715), (486, 270655), (495, 265734), (513, 256410), (518, 253935), (555, 237006), (567, 231990), (570, 230769), (594, 221445), (627, 209790), (630, 208791), (665, 197802), (666, 197505), (693, 189810), (703, 187110), (770, 170829), (777, 169290), (798, 164835), (810, 162393), (814, 161595), (855, 153846), (891, 147630), (945, 139194), (990, 132867), (999, 131670), (1026, 128205), (1045, 125874), (1110, 118503), (1134, 115995), (1155, 113886), (1197, 109890), (1215, 108262), (1221, 107730), (1254, 104895), (1295, 101574), (1330, 98901), (1386, 94905), (1406, 93555), (1463, 89910), (1485, 88578), (1539, 85470), (1554, 84645), (1665, 79002), (1701, 77330), (1710, 76923), (1782, 73815), (1881, 69930), (1890, 69597), (1995, 65934), (1998, 65835), (2035, 64638), (2079, 63270), (2090, 62937), (2109, 62370), (2310, 56943), (2331, 56430), (2394, 54945), (2430, 54131), (2442, 53865), (2565, 51282), (2590, 50787), (2673, 49210), (2835, 46398), (2849, 46170), (2926, 44955), (2970, 44289), (2997, 43890), (3078, 42735), (3135, 41958), (3330, 39501), (3402, 38665), (3465, 37962), (3515, 37422), (3591, 36630), (3663, 35910), (3762, 34965), (3885, 33858), (3990, 32967), (4070, 32319), (4158, 31635), (4218, 31185), (4389, 29970), (4455, 29526), (4617, 28490), (4662, 28215), (4921, 26730), (4995, 26334), (5130, 25641), (5346, 24605), (5643, 23310), (5670, 23199), (5698, 23085), (5985, 21978), (5994, 21945), (6105, 21546), (6237, 21090), (6270, 20979), (6327, 20790), (6930, 18981), (6993, 18810), (7030, 18711), (7182, 18315), (7315, 17982), (7326, 17955), (7695, 17094), (7733, 17010), (7770, 16929), (8505, 15466), (8547, 15390), (8778, 14985), (8910, 14763), (8991, 14630), (9234, 14245), (9405, 13986), (9842, 13365), (9990, 13167), (10395, 12654), (10545, 12474), (10773, 12210), (10989, 11970), (11286, 11655)]