126389300

素因数分解:

$2^2\times 5^2\times {\mathrm{631}}^1\times {\mathrm{2003}}^1$

素因数の和:2648

約数の個数: 36

約数和(自身を含む): 274836576

約数和(自身を除く): 148447276

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 631, 1262, 2003, 2524, 3155, 4006, 6310, 8012, 10015, 12620, 15775, 20030, 31550, 40060, 50075, 63100, 100150, 200300, 1263893, 2527786, 5055572, 6319465, 12638930, 25277860, 31597325, 63194650, 126389300]

約数ペア:

[(1, 126389300), (2, 63194650), (4, 31597325), (5, 25277860), (10, 12638930), (20, 6319465), (25, 5055572), (50, 2527786), (100, 1263893), (631, 200300), (1262, 100150), (2003, 63100), (2524, 50075), (3155, 40060), (4006, 31550), (6310, 20030), (8012, 15775), (10015, 12620)]