90350964

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 261255456

約数和(自身を除く): 170904492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 101, 108, 132, 162, 198, 202, 251, 297, 303, 324, 396, 404, 502, 594, 606, 753, 891, 909, 1004, 1111, 1188, 1212, 1506, 1782, 1818, 2222, 2259, 2727, 2761, 3012, 3333, 3564, 3636, 4444, 4518, 5454, 5522, 6666, 6777, 8181, 8283, 9036, 9999, 10908, 11044, 13332, 13554, 16362, 16566, 19998, 20331, 24849, 25351, 27108, 29997, 32724, 33132, 39996, 40662, 49698, 50702, 59994, 74547, 76053, 81324, 89991, 99396, 101404, 119988, 149094, 152106, 179982, 223641, 228159, 278861, 298188, 304212, 359964, 447282, 456318, 557722, 684477, 836583, 894564, 912636, 1115444, 1368954, 1673166, 2053431, 2509749, 2737908, 3346332, 4106862, 5019498, 7529247, 8213724, 10038996, 15058494, 22587741, 30116988, 45175482, 90350964]

約数ペア:

[(1, 90350964), (2, 45175482), (3, 30116988), (4, 22587741), (6, 15058494), (9, 10038996), (11, 8213724), (12, 7529247), (18, 5019498), (22, 4106862), (27, 3346332), (33, 2737908), (36, 2509749), (44, 2053431), (54, 1673166), (66, 1368954), (81, 1115444), (99, 912636), (101, 894564), (108, 836583), (132, 684477), (162, 557722), (198, 456318), (202, 447282), (251, 359964), (297, 304212), (303, 298188), (324, 278861), (396, 228159), (404, 223641), (502, 179982), (594, 152106), (606, 149094), (753, 119988), (891, 101404), (909, 99396), (1004, 89991), (1111, 81324), (1188, 76053), (1212, 74547), (1506, 59994), (1782, 50702), (1818, 49698), (2222, 40662), (2259, 39996), (2727, 33132), (2761, 32724), (3012, 29997), (3333, 27108), (3564, 25351), (3636, 24849), (4444, 20331), (4518, 19998), (5454, 16566), (5522, 16362), (6666, 13554), (6777, 13332), (8181, 11044), (8283, 10908), (9036, 9999)]