31076892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 104186880

約数和(自身を除く): 73109988

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 37, 42, 44, 54, 63, 66, 74, 77, 84, 99, 101, 108, 111, 126, 132, 148, 154, 189, 198, 202, 222, 231, 252, 259, 297, 303, 308, 333, 378, 396, 404, 407, 444, 462, 518, 594, 606, 666, 693, 707, 756, 777, 814, 909, 924, 999, 1036, 1111, 1188, 1212, 1221, 1332, 1386, 1414, 1554, 1628, 1818, 1998, 2079, 2121, 2222, 2331, 2442, 2727, 2772, 2828, 2849, 3108, 3333, 3636, 3663, 3737, 3996, 4158, 4242, 4444, 4662, 4884, 5454, 5698, 6363, 6666, 6993, 7326, 7474, 7777, 8316, 8484, 8547, 9324, 9999, 10908, 10989, 11211, 11396, 12726, 13332, 13986, 14652, 14948, 15554, 17094, 19089, 19998, 21978, 22422, 23331, 25452, 25641, 26159, 27972, 29997, 31108, 33633, 34188, 38178, 39996, 41107, 43956, 44844, 46662, 51282, 52318, 59994, 67266, 69993, 76356, 76923, 78477, 82214, 93324, 100899, 102564, 104636, 119988, 123321, 134532, 139986, 153846, 156954, 164428, 201798, 209979, 235431, 246642, 279972, 287749, 307692, 313908, 369963, 403596, 419958, 470862, 493284, 575498, 706293, 739926, 839916, 863247, 941724, 1109889, 1150996, 1412586, 1479852, 1726494, 2219778, 2589741, 2825172, 3452988, 4439556, 5179482, 7769223, 10358964, 15538446, 31076892]

約数ペア:

[(1, 31076892), (2, 15538446), (3, 10358964), (4, 7769223), (6, 5179482), (7, 4439556), (9, 3452988), (11, 2825172), (12, 2589741), (14, 2219778), (18, 1726494), (21, 1479852), (22, 1412586), (27, 1150996), (28, 1109889), (33, 941724), (36, 863247), (37, 839916), (42, 739926), (44, 706293), (54, 575498), (63, 493284), (66, 470862), (74, 419958), (77, 403596), (84, 369963), (99, 313908), (101, 307692), (108, 287749), (111, 279972), (126, 246642), (132, 235431), (148, 209979), (154, 201798), (189, 164428), (198, 156954), (202, 153846), (222, 139986), (231, 134532), (252, 123321), (259, 119988), (297, 104636), (303, 102564), (308, 100899), (333, 93324), (378, 82214), (396, 78477), (404, 76923), (407, 76356), (444, 69993), (462, 67266), (518, 59994), (594, 52318), (606, 51282), (666, 46662), (693, 44844), (707, 43956), (756, 41107), (777, 39996), (814, 38178), (909, 34188), (924, 33633), (999, 31108), (1036, 29997), (1111, 27972), (1188, 26159), (1212, 25641), (1221, 25452), (1332, 23331), (1386, 22422), (1414, 21978), (1554, 19998), (1628, 19089), (1818, 17094), (1998, 15554), (2079, 14948), (2121, 14652), (2222, 13986), (2331, 13332), (2442, 12726), (2727, 11396), (2772, 11211), (2828, 10989), (2849, 10908), (3108, 9999), (3333, 9324), (3636, 8547), (3663, 8484), (3737, 8316), (3996, 7777), (4158, 7474), (4242, 7326), (4444, 6993), (4662, 6666), (4884, 6363), (5454, 5698)]