149969700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{281}}^1\times {\mathrm{593}}^1$

素因数の和:894

約数の個数: 108

約数和(自身を含む): 472540068

約数和(自身を除く): 322570368

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 281, 300, 450, 562, 593, 843, 900, 1124, 1186, 1405, 1686, 1779, 2372, 2529, 2810, 2965, 3372, 3558, 4215, 5058, 5337, 5620, 5930, 7025, 7116, 8430, 8895, 10116, 10674, 11860, 12645, 14050, 14825, 16860, 17790, 21075, 21348, 25290, 26685, 28100, 29650, 35580, 42150, 44475, 50580, 53370, 59300, 63225, 84300, 88950, 106740, 126450, 133425, 166633, 177900, 252900, 266850, 333266, 499899, 533700, 666532, 833165, 999798, 1499697, 1666330, 1999596, 2499495, 2999394, 3332660, 4165825, 4998990, 5998788, 7498485, 8331650, 9997980, 12497475, 14996970, 16663300, 24994950, 29993940, 37492425, 49989900, 74984850, 149969700]

約数ペア:

[(1, 149969700), (2, 74984850), (3, 49989900), (4, 37492425), (5, 29993940), (6, 24994950), (9, 16663300), (10, 14996970), (12, 12497475), (15, 9997980), (18, 8331650), (20, 7498485), (25, 5998788), (30, 4998990), (36, 4165825), (45, 3332660), (50, 2999394), (60, 2499495), (75, 1999596), (90, 1666330), (100, 1499697), (150, 999798), (180, 833165), (225, 666532), (281, 533700), (300, 499899), (450, 333266), (562, 266850), (593, 252900), (843, 177900), (900, 166633), (1124, 133425), (1186, 126450), (1405, 106740), (1686, 88950), (1779, 84300), (2372, 63225), (2529, 59300), (2810, 53370), (2965, 50580), (3372, 44475), (3558, 42150), (4215, 35580), (5058, 29650), (5337, 28100), (5620, 26685), (5930, 25290), (7025, 21348), (7116, 21075), (8430, 17790), (8895, 16860), (10116, 14825), (10674, 14050), (11860, 12645)]