103989300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1381}}^1$

素因数の和:1649

約数の個数: 72

約数和(自身を含む): 302293152

約数和(自身を除く): 198303852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 251, 300, 502, 753, 1004, 1255, 1381, 1506, 2510, 2762, 3012, 3765, 4143, 5020, 5524, 6275, 6905, 7530, 8286, 12550, 13810, 15060, 16572, 18825, 20715, 25100, 27620, 34525, 37650, 41430, 69050, 75300, 82860, 103575, 138100, 207150, 346631, 414300, 693262, 1039893, 1386524, 1733155, 2079786, 3466310, 4159572, 5199465, 6932620, 8665775, 10398930, 17331550, 20797860, 25997325, 34663100, 51994650, 103989300]

約数ペア:

[(1, 103989300), (2, 51994650), (3, 34663100), (4, 25997325), (5, 20797860), (6, 17331550), (10, 10398930), (12, 8665775), (15, 6932620), (20, 5199465), (25, 4159572), (30, 3466310), (50, 2079786), (60, 1733155), (75, 1386524), (100, 1039893), (150, 693262), (251, 414300), (300, 346631), (502, 207150), (753, 138100), (1004, 103575), (1255, 82860), (1381, 75300), (1506, 69050), (2510, 41430), (2762, 37650), (3012, 34525), (3765, 27620), (4143, 25100), (5020, 20715), (5524, 18825), (6275, 16572), (6905, 15060), (7530, 13810), (8286, 12550)]