297828900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:552

約数の個数: 180

約数和(自身を含む): 979281072

約数和(自身を除く): 681452172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 83, 90, 100, 108, 135, 150, 162, 166, 180, 225, 249, 270, 300, 324, 332, 405, 415, 443, 450, 498, 540, 675, 747, 810, 830, 886, 900, 996, 1245, 1329, 1350, 1494, 1620, 1660, 1772, 2025, 2075, 2215, 2241, 2490, 2658, 2700, 2988, 3735, 3987, 4050, 4150, 4430, 4482, 4980, 5316, 6225, 6645, 6723, 7470, 7974, 8100, 8300, 8860, 8964, 11075, 11205, 11961, 12450, 13290, 13446, 14940, 15948, 18675, 19935, 22150, 22410, 23922, 24900, 26580, 26892, 33225, 33615, 35883, 36769, 37350, 39870, 44300, 44820, 47844, 56025, 59805, 66450, 67230, 71766, 73538, 74700, 79740, 99675, 110307, 112050, 119610, 132900, 134460, 143532, 147076, 168075, 179415, 183845, 199350, 220614, 224100, 239220, 299025, 330921, 336150, 358830, 367690, 398700, 441228, 551535, 598050, 661842, 672300, 717660, 735380, 897075, 919225, 992763, 1103070, 1196100, 1323684, 1654605, 1794150, 1838450, 1985526, 2206140, 2757675, 2978289, 3309210, 3588300, 3676900, 3971052, 4963815, 5515350, 5956578, 6618420, 8273025, 9927630, 11030700, 11913156, 14891445, 16546050, 19855260, 24819075, 29782890, 33092100, 49638150, 59565780, 74457225, 99276300, 148914450, 297828900]

約数ペア:

[(1, 297828900), (2, 148914450), (3, 99276300), (4, 74457225), (5, 59565780), (6, 49638150), (9, 33092100), (10, 29782890), (12, 24819075), (15, 19855260), (18, 16546050), (20, 14891445), (25, 11913156), (27, 11030700), (30, 9927630), (36, 8273025), (45, 6618420), (50, 5956578), (54, 5515350), (60, 4963815), (75, 3971052), (81, 3676900), (83, 3588300), (90, 3309210), (100, 2978289), (108, 2757675), (135, 2206140), (150, 1985526), (162, 1838450), (166, 1794150), (180, 1654605), (225, 1323684), (249, 1196100), (270, 1103070), (300, 992763), (324, 919225), (332, 897075), (405, 735380), (415, 717660), (443, 672300), (450, 661842), (498, 598050), (540, 551535), (675, 441228), (747, 398700), (810, 367690), (830, 358830), (886, 336150), (900, 330921), (996, 299025), (1245, 239220), (1329, 224100), (1350, 220614), (1494, 199350), (1620, 183845), (1660, 179415), (1772, 168075), (2025, 147076), (2075, 143532), (2215, 134460), (2241, 132900), (2490, 119610), (2658, 112050), (2700, 110307), (2988, 99675), (3735, 79740), (3987, 74700), (4050, 73538), (4150, 71766), (4430, 67230), (4482, 66450), (4980, 59805), (5316, 56025), (6225, 47844), (6645, 44820), (6723, 44300), (7470, 39870), (7974, 37350), (8100, 36769), (8300, 35883), (8860, 33615), (8964, 33225), (11075, 26892), (11205, 26580), (11961, 24900), (12450, 23922), (13290, 22410), (13446, 22150), (14940, 19935), (15948, 18675)]