84399480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21313}}^1$

素因数の和:21341

約数の個数: 96

約数和(自身を含む): 299248560

約数和(自身を除く): 214849080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 21313, 42626, 63939, 85252, 106565, 127878, 170504, 191817, 213130, 234443, 255756, 319695, 383634, 426260, 468886, 511512, 639390, 703329, 767268, 852520, 937772, 959085, 1172215, 1278780, 1406658, 1534536, 1875544, 1918170, 2109987, 2344430, 2557560, 2813316, 3516645, 3836340, 4219974, 4688860, 5626632, 7033290, 7672680, 8439948, 9377720, 10549935, 14066580, 16879896, 21099870, 28133160, 42199740, 84399480]

約数ペア:

[(1, 84399480), (2, 42199740), (3, 28133160), (4, 21099870), (5, 16879896), (6, 14066580), (8, 10549935), (9, 9377720), (10, 8439948), (11, 7672680), (12, 7033290), (15, 5626632), (18, 4688860), (20, 4219974), (22, 3836340), (24, 3516645), (30, 2813316), (33, 2557560), (36, 2344430), (40, 2109987), (44, 1918170), (45, 1875544), (55, 1534536), (60, 1406658), (66, 1278780), (72, 1172215), (88, 959085), (90, 937772), (99, 852520), (110, 767268), (120, 703329), (132, 639390), (165, 511512), (180, 468886), (198, 426260), (220, 383634), (264, 319695), (330, 255756), (360, 234443), (396, 213130), (440, 191817), (495, 170504), (660, 127878), (792, 106565), (990, 85252), (1320, 63939), (1980, 42626), (3960, 21313)]