338101500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:725

約数の個数: 192

約数和(自身を含む): 1110380544

約数和(自身を除く): 772279044

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 31, 33, 44, 50, 55, 60, 62, 66, 75, 93, 100, 110, 124, 125, 132, 150, 155, 165, 186, 220, 250, 275, 300, 310, 330, 341, 372, 375, 465, 500, 550, 620, 660, 661, 682, 750, 775, 825, 930, 1023, 1100, 1322, 1364, 1375, 1500, 1550, 1650, 1705, 1860, 1983, 2046, 2325, 2644, 2750, 3100, 3300, 3305, 3410, 3875, 3966, 4092, 4125, 4650, 5115, 5500, 6610, 6820, 7271, 7750, 7932, 8250, 8525, 9300, 9915, 10230, 11625, 13220, 14542, 15500, 16500, 16525, 17050, 19830, 20460, 20491, 21813, 23250, 25575, 29084, 33050, 34100, 36355, 39660, 40982, 42625, 43626, 46500, 49575, 51150, 61473, 66100, 72710, 81964, 82625, 85250, 87252, 99150, 102300, 102455, 109065, 122946, 127875, 145420, 165250, 170500, 181775, 198300, 204910, 218130, 225401, 245892, 247875, 255750, 307365, 330500, 363550, 409820, 436260, 450802, 495750, 511500, 512275, 545325, 614730, 676203, 727100, 901604, 908875, 991500, 1024550, 1090650, 1127005, 1229460, 1352406, 1536825, 1817750, 2049100, 2181300, 2254010, 2561375, 2704812, 2726625, 3073650, 3381015, 3635500, 4508020, 5122750, 5453250, 5635025, 6147300, 6762030, 7684125, 10245500, 10906500, 11270050, 13524060, 15368250, 16905075, 22540100, 28175125, 30736500, 33810150, 56350250, 67620300, 84525375, 112700500, 169050750, 338101500]

約数ペア:

[(1, 338101500), (2, 169050750), (3, 112700500), (4, 84525375), (5, 67620300), (6, 56350250), (10, 33810150), (11, 30736500), (12, 28175125), (15, 22540100), (20, 16905075), (22, 15368250), (25, 13524060), (30, 11270050), (31, 10906500), (33, 10245500), (44, 7684125), (50, 6762030), (55, 6147300), (60, 5635025), (62, 5453250), (66, 5122750), (75, 4508020), (93, 3635500), (100, 3381015), (110, 3073650), (124, 2726625), (125, 2704812), (132, 2561375), (150, 2254010), (155, 2181300), (165, 2049100), (186, 1817750), (220, 1536825), (250, 1352406), (275, 1229460), (300, 1127005), (310, 1090650), (330, 1024550), (341, 991500), (372, 908875), (375, 901604), (465, 727100), (500, 676203), (550, 614730), (620, 545325), (660, 512275), (661, 511500), (682, 495750), (750, 450802), (775, 436260), (825, 409820), (930, 363550), (1023, 330500), (1100, 307365), (1322, 255750), (1364, 247875), (1375, 245892), (1500, 225401), (1550, 218130), (1650, 204910), (1705, 198300), (1860, 181775), (1983, 170500), (2046, 165250), (2325, 145420), (2644, 127875), (2750, 122946), (3100, 109065), (3300, 102455), (3305, 102300), (3410, 99150), (3875, 87252), (3966, 85250), (4092, 82625), (4125, 81964), (4650, 72710), (5115, 66100), (5500, 61473), (6610, 51150), (6820, 49575), (7271, 46500), (7750, 43626), (7932, 42625), (8250, 40982), (8525, 39660), (9300, 36355), (9915, 34100), (10230, 33050), (11625, 29084), (13220, 25575), (14542, 23250), (15500, 21813), (16500, 20491), (16525, 20460), (17050, 19830)]