296813220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 952197120

約数和(自身を除く): 655383900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 89, 93, 110, 124, 132, 155, 163, 165, 178, 186, 220, 267, 310, 326, 330, 341, 356, 372, 445, 465, 489, 534, 620, 652, 660, 682, 815, 890, 930, 978, 979, 1023, 1068, 1335, 1364, 1630, 1705, 1780, 1793, 1860, 1956, 1958, 2046, 2445, 2670, 2759, 2937, 3260, 3410, 3586, 3916, 4092, 4890, 4895, 5053, 5115, 5340, 5379, 5518, 5874, 6820, 7172, 8277, 8965, 9780, 9790, 10106, 10230, 10758, 11036, 11748, 13795, 14507, 14685, 15159, 16554, 17930, 19580, 20212, 20460, 21516, 25265, 26895, 27590, 29014, 29370, 30318, 30349, 33108, 35860, 41385, 43521, 50530, 53790, 55180, 55583, 58028, 58740, 60636, 60698, 72535, 75795, 82770, 87042, 91047, 101060, 107580, 111166, 121396, 145070, 151590, 151745, 159577, 165540, 166749, 174084, 182094, 217605, 222332, 277915, 290140, 303180, 303490, 319154, 333498, 364188, 435210, 449717, 455235, 478731, 555830, 606980, 638308, 666996, 797885, 833745, 870420, 899434, 910470, 957462, 1111660, 1349151, 1595770, 1667490, 1798868, 1820940, 1914924, 2248585, 2393655, 2698302, 3191540, 3334980, 4497170, 4787310, 4946887, 5396604, 6745755, 8994340, 9574620, 9893774, 13491510, 14840661, 19787548, 24734435, 26983020, 29681322, 49468870, 59362644, 74203305, 98937740, 148406610, 296813220]

約数ペア:

[(1, 296813220), (2, 148406610), (3, 98937740), (4, 74203305), (5, 59362644), (6, 49468870), (10, 29681322), (11, 26983020), (12, 24734435), (15, 19787548), (20, 14840661), (22, 13491510), (30, 9893774), (31, 9574620), (33, 8994340), (44, 6745755), (55, 5396604), (60, 4946887), (62, 4787310), (66, 4497170), (89, 3334980), (93, 3191540), (110, 2698302), (124, 2393655), (132, 2248585), (155, 1914924), (163, 1820940), (165, 1798868), (178, 1667490), (186, 1595770), (220, 1349151), (267, 1111660), (310, 957462), (326, 910470), (330, 899434), (341, 870420), (356, 833745), (372, 797885), (445, 666996), (465, 638308), (489, 606980), (534, 555830), (620, 478731), (652, 455235), (660, 449717), (682, 435210), (815, 364188), (890, 333498), (930, 319154), (978, 303490), (979, 303180), (1023, 290140), (1068, 277915), (1335, 222332), (1364, 217605), (1630, 182094), (1705, 174084), (1780, 166749), (1793, 165540), (1860, 159577), (1956, 151745), (1958, 151590), (2046, 145070), (2445, 121396), (2670, 111166), (2759, 107580), (2937, 101060), (3260, 91047), (3410, 87042), (3586, 82770), (3916, 75795), (4092, 72535), (4890, 60698), (4895, 60636), (5053, 58740), (5115, 58028), (5340, 55583), (5379, 55180), (5518, 53790), (5874, 50530), (6820, 43521), (7172, 41385), (8277, 35860), (8965, 33108), (9780, 30349), (9790, 30318), (10106, 29370), (10230, 29014), (10758, 27590), (11036, 26895), (11748, 25265), (13795, 21516), (14507, 20460), (14685, 20212), (15159, 19580), (16554, 17930)]