69123780

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:469

約数の個数: 168

約数和(自身を含む): 237976704

約数和(自身を除く): 168852924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 431, 486, 495, 540, 594, 660, 729, 810, 862, 891, 972, 990, 1188, 1215, 1293, 1458, 1485, 1620, 1724, 1782, 1980, 2155, 2430, 2586, 2673, 2916, 2970, 3564, 3645, 3879, 4310, 4455, 4741, 4860, 5172, 5346, 5940, 6465, 7290, 7758, 8019, 8620, 8910, 9482, 10692, 11637, 12930, 13365, 14223, 14580, 15516, 16038, 17820, 18964, 19395, 23274, 23705, 25860, 26730, 28446, 32076, 34911, 38790, 40095, 42669, 46548, 47410, 53460, 56892, 58185, 69822, 71115, 77580, 80190, 85338, 94820, 104733, 116370, 128007, 139644, 142230, 160380, 170676, 174555, 209466, 213345, 232740, 256014, 284460, 314199, 349110, 384021, 418932, 426690, 512028, 523665, 628398, 640035, 698220, 768042, 853380, 1047330, 1152063, 1256796, 1280070, 1536084, 1570995, 1920105, 2094660, 2304126, 2560140, 3141990, 3456189, 3840210, 4608252, 5760315, 6283980, 6912378, 7680420, 11520630, 13824756, 17280945, 23041260, 34561890, 69123780]

約数ペア:

[(1, 69123780), (2, 34561890), (3, 23041260), (4, 17280945), (5, 13824756), (6, 11520630), (9, 7680420), (10, 6912378), (11, 6283980), (12, 5760315), (15, 4608252), (18, 3840210), (20, 3456189), (22, 3141990), (27, 2560140), (30, 2304126), (33, 2094660), (36, 1920105), (44, 1570995), (45, 1536084), (54, 1280070), (55, 1256796), (60, 1152063), (66, 1047330), (81, 853380), (90, 768042), (99, 698220), (108, 640035), (110, 628398), (132, 523665), (135, 512028), (162, 426690), (165, 418932), (180, 384021), (198, 349110), (220, 314199), (243, 284460), (270, 256014), (297, 232740), (324, 213345), (330, 209466), (396, 174555), (405, 170676), (431, 160380), (486, 142230), (495, 139644), (540, 128007), (594, 116370), (660, 104733), (729, 94820), (810, 85338), (862, 80190), (891, 77580), (972, 71115), (990, 69822), (1188, 58185), (1215, 56892), (1293, 53460), (1458, 47410), (1485, 46548), (1620, 42669), (1724, 40095), (1782, 38790), (1980, 34911), (2155, 32076), (2430, 28446), (2586, 26730), (2673, 25860), (2916, 23705), (2970, 23274), (3564, 19395), (3645, 18964), (3879, 17820), (4310, 16038), (4455, 15516), (4741, 14580), (4860, 14223), (5172, 13365), (5346, 12930), (5940, 11637), (6465, 10692), (7290, 9482), (7758, 8910), (8019, 8620)]