127132740

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 474050304

約数和(自身を除く): 346917564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 81, 84, 90, 101, 105, 108, 111, 126, 135, 140, 148, 162, 180, 185, 189, 202, 210, 222, 243, 252, 259, 270, 303, 315, 324, 333, 370, 378, 404, 405, 420, 444, 486, 505, 518, 540, 555, 567, 606, 630, 666, 707, 740, 756, 777, 810, 909, 945, 972, 999, 1010, 1036, 1110, 1134, 1212, 1215, 1260, 1295, 1332, 1414, 1515, 1554, 1620, 1665, 1701, 1818, 1890, 1998, 2020, 2121, 2220, 2268, 2331, 2430, 2590, 2727, 2828, 2835, 2997, 3030, 3108, 3330, 3402, 3535, 3636, 3737, 3780, 3885, 3996, 4242, 4545, 4662, 4860, 4995, 5180, 5454, 5670, 5994, 6060, 6363, 6660, 6804, 6993, 7070, 7474, 7770, 8181, 8484, 8505, 8991, 9090, 9324, 9990, 10605, 10908, 11211, 11340, 11655, 11988, 12726, 13635, 13986, 14140, 14948, 14985, 15540, 16362, 17010, 17982, 18180, 18685, 19089, 19980, 20979, 21210, 22422, 23310, 24543, 25452, 26159, 27270, 27972, 29970, 31815, 32724, 33633, 34020, 34965, 35964, 37370, 38178, 40905, 41958, 42420, 44844, 44955, 46620, 49086, 52318, 54540, 56055, 57267, 59940, 62937, 63630, 67266, 69930, 74740, 76356, 78477, 81810, 83916, 89910, 95445, 98172, 100899, 104636, 104895, 112110, 114534, 122715, 125874, 127260, 130795, 134532, 139860, 156954, 163620, 168165, 171801, 179820, 190890, 201798, 209790, 224220, 229068, 235431, 245430, 251748, 261590, 286335, 302697, 313908, 314685, 336330, 343602, 381780, 392385, 403596, 419580, 470862, 490860, 504495, 523180, 572670, 605394, 629370, 672660, 687204, 706293, 784770, 859005, 908091, 941724, 1008990, 1145340, 1177155, 1210788, 1258740, 1412586, 1513485, 1569540, 1718010, 1816182, 2017980, 2118879, 2354310, 2825172, 3026970, 3436020, 3531465, 3632364, 4237758, 4540455, 4708620, 6053940, 6356637, 7062930, 8475516, 9080910, 10594395, 12713274, 14125860, 18161820, 21188790, 25426548, 31783185, 42377580, 63566370, 127132740]

約数ペア:

[(1, 127132740), (2, 63566370), (3, 42377580), (4, 31783185), (5, 25426548), (6, 21188790), (7, 18161820), (9, 14125860), (10, 12713274), (12, 10594395), (14, 9080910), (15, 8475516), (18, 7062930), (20, 6356637), (21, 6053940), (27, 4708620), (28, 4540455), (30, 4237758), (35, 3632364), (36, 3531465), (37, 3436020), (42, 3026970), (45, 2825172), (54, 2354310), (60, 2118879), (63, 2017980), (70, 1816182), (74, 1718010), (81, 1569540), (84, 1513485), (90, 1412586), (101, 1258740), (105, 1210788), (108, 1177155), (111, 1145340), (126, 1008990), (135, 941724), (140, 908091), (148, 859005), (162, 784770), (180, 706293), (185, 687204), (189, 672660), (202, 629370), (210, 605394), (222, 572670), (243, 523180), (252, 504495), (259, 490860), (270, 470862), (303, 419580), (315, 403596), (324, 392385), (333, 381780), (370, 343602), (378, 336330), (404, 314685), (405, 313908), (420, 302697), (444, 286335), (486, 261590), (505, 251748), (518, 245430), (540, 235431), (555, 229068), (567, 224220), (606, 209790), (630, 201798), (666, 190890), (707, 179820), (740, 171801), (756, 168165), (777, 163620), (810, 156954), (909, 139860), (945, 134532), (972, 130795), (999, 127260), (1010, 125874), (1036, 122715), (1110, 114534), (1134, 112110), (1212, 104895), (1215, 104636), (1260, 100899), (1295, 98172), (1332, 95445), (1414, 89910), (1515, 83916), (1554, 81810), (1620, 78477), (1665, 76356), (1701, 74740), (1818, 69930), (1890, 67266), (1998, 63630), (2020, 62937), (2121, 59940), (2220, 57267), (2268, 56055), (2331, 54540), (2430, 52318), (2590, 49086), (2727, 46620), (2828, 44955), (2835, 44844), (2997, 42420), (3030, 41958), (3108, 40905), (3330, 38178), (3402, 37370), (3535, 35964), (3636, 34965), (3737, 34020), (3780, 33633), (3885, 32724), (3996, 31815), (4242, 29970), (4545, 27972), (4662, 27270), (4860, 26159), (4995, 25452), (5180, 24543), (5454, 23310), (5670, 22422), (5994, 21210), (6060, 20979), (6363, 19980), (6660, 19089), (6804, 18685), (6993, 18180), (7070, 17982), (7474, 17010), (7770, 16362), (8181, 15540), (8484, 14985), (8505, 14948), (8991, 14140), (9090, 13986), (9324, 13635), (9990, 12726), (10605, 11988), (10908, 11655), (11211, 11340)]