253803132

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 790352640

約数和(自身を除く): 536549508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 59, 66, 68, 71, 81, 99, 102, 108, 118, 132, 142, 153, 162, 177, 187, 198, 204, 213, 236, 284, 297, 306, 324, 354, 374, 396, 426, 459, 531, 561, 594, 612, 639, 649, 708, 748, 781, 852, 891, 918, 1003, 1062, 1122, 1188, 1207, 1278, 1298, 1377, 1562, 1593, 1683, 1782, 1836, 1917, 1947, 2006, 2124, 2244, 2343, 2414, 2556, 2596, 2754, 3009, 3124, 3186, 3366, 3564, 3621, 3834, 3894, 4012, 4189, 4686, 4779, 4828, 5049, 5508, 5751, 5841, 6018, 6372, 6732, 7029, 7242, 7668, 7788, 8378, 9027, 9372, 9558, 10098, 10863, 11033, 11502, 11682, 12036, 12567, 13277, 14058, 14484, 15147, 16756, 17523, 18054, 19116, 20196, 21087, 21726, 22066, 23004, 23364, 25134, 26554, 27081, 28116, 30294, 32589, 33099, 35046, 36108, 37701, 39831, 42174, 43452, 44132, 46079, 50268, 52569, 53108, 54162, 60588, 63261, 65178, 66198, 70092, 71213, 75402, 79662, 81243, 84348, 92158, 97767, 99297, 105138, 108324, 113103, 119493, 126522, 130356, 132396, 138237, 142426, 150804, 159324, 162486, 184316, 195534, 198594, 210276, 213639, 226206, 238986, 253044, 276474, 284852, 297891, 324972, 339309, 358479, 391068, 397188, 414711, 427278, 452412, 477972, 552948, 595782, 640917, 678618, 716958, 783343, 829422, 854556, 893673, 1075437, 1191564, 1244133, 1281834, 1357236, 1433916, 1566686, 1658844, 1787346, 1922751, 2150874, 2350029, 2488266, 2563668, 3133372, 3574692, 3732399, 3845502, 4301748, 4700058, 4976532, 5768253, 7050087, 7464798, 7691004, 9400116, 11536506, 14100174, 14929596, 21150261, 23073012, 28200348, 42300522, 63450783, 84601044, 126901566, 253803132]

約数ペア:

[(1, 253803132), (2, 126901566), (3, 84601044), (4, 63450783), (6, 42300522), (9, 28200348), (11, 23073012), (12, 21150261), (17, 14929596), (18, 14100174), (22, 11536506), (27, 9400116), (33, 7691004), (34, 7464798), (36, 7050087), (44, 5768253), (51, 4976532), (54, 4700058), (59, 4301748), (66, 3845502), (68, 3732399), (71, 3574692), (81, 3133372), (99, 2563668), (102, 2488266), (108, 2350029), (118, 2150874), (132, 1922751), (142, 1787346), (153, 1658844), (162, 1566686), (177, 1433916), (187, 1357236), (198, 1281834), (204, 1244133), (213, 1191564), (236, 1075437), (284, 893673), (297, 854556), (306, 829422), (324, 783343), (354, 716958), (374, 678618), (396, 640917), (426, 595782), (459, 552948), (531, 477972), (561, 452412), (594, 427278), (612, 414711), (639, 397188), (649, 391068), (708, 358479), (748, 339309), (781, 324972), (852, 297891), (891, 284852), (918, 276474), (1003, 253044), (1062, 238986), (1122, 226206), (1188, 213639), (1207, 210276), (1278, 198594), (1298, 195534), (1377, 184316), (1562, 162486), (1593, 159324), (1683, 150804), (1782, 142426), (1836, 138237), (1917, 132396), (1947, 130356), (2006, 126522), (2124, 119493), (2244, 113103), (2343, 108324), (2414, 105138), (2556, 99297), (2596, 97767), (2754, 92158), (3009, 84348), (3124, 81243), (3186, 79662), (3366, 75402), (3564, 71213), (3621, 70092), (3834, 66198), (3894, 65178), (4012, 63261), (4189, 60588), (4686, 54162), (4779, 53108), (4828, 52569), (5049, 50268), (5508, 46079), (5751, 44132), (5841, 43452), (6018, 42174), (6372, 39831), (6732, 37701), (7029, 36108), (7242, 35046), (7668, 33099), (7788, 32589), (8378, 30294), (9027, 28116), (9372, 27081), (9558, 26554), (10098, 25134), (10863, 23364), (11033, 23004), (11502, 22066), (11682, 21726), (12036, 21087), (12567, 20196), (13277, 19116), (14058, 18054), (14484, 17523), (15147, 16756)]