2012421900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1741}}^1\times {\mathrm{3853}}^1$

素因数の和:5611

約数の個数: 72

約数和(自身を含む): 5827463824

約数和(自身を除く): 3815041924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1741, 3482, 3853, 5223, 6964, 7706, 8705, 10446, 11559, 15412, 17410, 19265, 20892, 23118, 26115, 34820, 38530, 43525, 46236, 52230, 57795, 77060, 87050, 96325, 104460, 115590, 130575, 174100, 192650, 231180, 261150, 288975, 385300, 522300, 577950, 1155900, 6708073, 13416146, 20124219, 26832292, 33540365, 40248438, 67080730, 80496876, 100621095, 134161460, 167701825, 201242190, 335403650, 402484380, 503105475, 670807300, 1006210950, 2012421900]

約数ペア:

[(1, 2012421900), (2, 1006210950), (3, 670807300), (4, 503105475), (5, 402484380), (6, 335403650), (10, 201242190), (12, 167701825), (15, 134161460), (20, 100621095), (25, 80496876), (30, 67080730), (50, 40248438), (60, 33540365), (75, 26832292), (100, 20124219), (150, 13416146), (300, 6708073), (1741, 1155900), (3482, 577950), (3853, 522300), (5223, 385300), (6964, 288975), (7706, 261150), (8705, 231180), (10446, 192650), (11559, 174100), (15412, 130575), (17410, 115590), (19265, 104460), (20892, 96325), (23118, 87050), (26115, 77060), (34820, 57795), (38530, 52230), (43525, 46236)]