72555300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4282

約数の個数: 108

約数和(自身を含む): 239446480

約数和(自身を除く): 166891180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4243, 4275, 5700, 8486, 8550, 12729, 16972, 17100, 21215, 25458, 38187, 42430, 50916, 63645, 76374, 80617, 84860, 106075, 127290, 152748, 161234, 190935, 212150, 241851, 254580, 318225, 322468, 381870, 403085, 424300, 483702, 636450, 725553, 763740, 806170, 954675, 967404, 1209255, 1272900, 1451106, 1612340, 1909350, 2015425, 2418510, 2902212, 3627765, 3818700, 4030850, 4837020, 6046275, 7255530, 8061700, 12092550, 14511060, 18138825, 24185100, 36277650, 72555300]

約数ペア:

[(1, 72555300), (2, 36277650), (3, 24185100), (4, 18138825), (5, 14511060), (6, 12092550), (9, 8061700), (10, 7255530), (12, 6046275), (15, 4837020), (18, 4030850), (19, 3818700), (20, 3627765), (25, 2902212), (30, 2418510), (36, 2015425), (38, 1909350), (45, 1612340), (50, 1451106), (57, 1272900), (60, 1209255), (75, 967404), (76, 954675), (90, 806170), (95, 763740), (100, 725553), (114, 636450), (150, 483702), (171, 424300), (180, 403085), (190, 381870), (225, 322468), (228, 318225), (285, 254580), (300, 241851), (342, 212150), (380, 190935), (450, 161234), (475, 152748), (570, 127290), (684, 106075), (855, 84860), (900, 80617), (950, 76374), (1140, 63645), (1425, 50916), (1710, 42430), (1900, 38187), (2850, 25458), (3420, 21215), (4243, 17100), (4275, 16972), (5700, 12729), (8486, 8550)]