76226480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 209986560

約数和(自身を除く): 133760080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 47, 55, 76, 80, 88, 94, 95, 97, 110, 152, 176, 188, 190, 194, 209, 220, 235, 304, 376, 380, 388, 418, 440, 470, 485, 517, 752, 760, 776, 836, 880, 893, 940, 970, 1034, 1045, 1067, 1520, 1552, 1672, 1786, 1843, 1880, 1940, 2068, 2090, 2134, 2585, 3344, 3572, 3686, 3760, 3880, 4136, 4180, 4268, 4465, 4559, 5170, 5335, 7144, 7372, 7760, 8272, 8360, 8536, 8930, 9118, 9215, 9823, 10340, 10670, 14288, 14744, 16720, 17072, 17860, 18236, 18430, 19646, 20273, 20680, 21340, 22795, 29488, 35720, 36472, 36860, 39292, 40546, 41360, 42680, 45590, 49115, 50149, 71440, 72944, 73720, 78584, 81092, 85360, 86621, 91180, 98230, 100298, 101365, 147440, 157168, 162184, 173242, 182360, 196460, 200596, 202730, 250745, 324368, 346484, 364720, 392920, 401192, 405460, 433105, 501490, 692968, 785840, 802384, 810920, 866210, 952831, 1002980, 1385936, 1621840, 1732420, 1905662, 2005960, 3464840, 3811324, 4011920, 4764155, 6929680, 7622648, 9528310, 15245296, 19056620, 38113240, 76226480]

約数ペア:

[(1, 76226480), (2, 38113240), (4, 19056620), (5, 15245296), (8, 9528310), (10, 7622648), (11, 6929680), (16, 4764155), (19, 4011920), (20, 3811324), (22, 3464840), (38, 2005960), (40, 1905662), (44, 1732420), (47, 1621840), (55, 1385936), (76, 1002980), (80, 952831), (88, 866210), (94, 810920), (95, 802384), (97, 785840), (110, 692968), (152, 501490), (176, 433105), (188, 405460), (190, 401192), (194, 392920), (209, 364720), (220, 346484), (235, 324368), (304, 250745), (376, 202730), (380, 200596), (388, 196460), (418, 182360), (440, 173242), (470, 162184), (485, 157168), (517, 147440), (752, 101365), (760, 100298), (776, 98230), (836, 91180), (880, 86621), (893, 85360), (940, 81092), (970, 78584), (1034, 73720), (1045, 72944), (1067, 71440), (1520, 50149), (1552, 49115), (1672, 45590), (1786, 42680), (1843, 41360), (1880, 40546), (1940, 39292), (2068, 36860), (2090, 36472), (2134, 35720), (2585, 29488), (3344, 22795), (3572, 21340), (3686, 20680), (3760, 20273), (3880, 19646), (4136, 18430), (4180, 18236), (4268, 17860), (4465, 17072), (4559, 16720), (5170, 14744), (5335, 14288), (7144, 10670), (7372, 10340), (7760, 9823), (8272, 9215), (8360, 9118), (8536, 8930)]