196580340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1110

約数の個数: 144

約数和(自身を含む): 657611136

約数和(自身を除く): 461030796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 101, 110, 132, 165, 180, 198, 202, 220, 303, 330, 396, 404, 495, 505, 606, 660, 909, 983, 990, 1010, 1111, 1212, 1515, 1818, 1966, 1980, 2020, 2222, 2949, 3030, 3333, 3636, 3932, 4444, 4545, 4915, 5555, 5898, 6060, 6666, 8847, 9090, 9830, 9999, 10813, 11110, 11796, 13332, 14745, 16665, 17694, 18180, 19660, 19998, 21626, 22220, 29490, 32439, 33330, 35388, 39996, 43252, 44235, 49995, 54065, 58980, 64878, 66660, 88470, 97317, 99283, 99990, 108130, 129756, 162195, 176940, 194634, 198566, 199980, 216260, 297849, 324390, 389268, 397132, 486585, 496415, 595698, 648780, 893547, 973170, 992830, 1092113, 1191396, 1489245, 1787094, 1946340, 1985660, 2184226, 2978490, 3276339, 3574188, 4368452, 4467735, 5460565, 5956980, 6552678, 8935470, 9829017, 10921130, 13105356, 16381695, 17870940, 19658034, 21842260, 32763390, 39316068, 49145085, 65526780, 98290170, 196580340]

約数ペア:

[(1, 196580340), (2, 98290170), (3, 65526780), (4, 49145085), (5, 39316068), (6, 32763390), (9, 21842260), (10, 19658034), (11, 17870940), (12, 16381695), (15, 13105356), (18, 10921130), (20, 9829017), (22, 8935470), (30, 6552678), (33, 5956980), (36, 5460565), (44, 4467735), (45, 4368452), (55, 3574188), (60, 3276339), (66, 2978490), (90, 2184226), (99, 1985660), (101, 1946340), (110, 1787094), (132, 1489245), (165, 1191396), (180, 1092113), (198, 992830), (202, 973170), (220, 893547), (303, 648780), (330, 595698), (396, 496415), (404, 486585), (495, 397132), (505, 389268), (606, 324390), (660, 297849), (909, 216260), (983, 199980), (990, 198566), (1010, 194634), (1111, 176940), (1212, 162195), (1515, 129756), (1818, 108130), (1966, 99990), (1980, 99283), (2020, 97317), (2222, 88470), (2949, 66660), (3030, 64878), (3333, 58980), (3636, 54065), (3932, 49995), (4444, 44235), (4545, 43252), (4915, 39996), (5555, 35388), (5898, 33330), (6060, 32439), (6666, 29490), (8847, 22220), (9090, 21626), (9830, 19998), (9999, 19660), (10813, 18180), (11110, 17694), (11796, 16665), (13332, 14745)]