129150300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{2851}}^1$

素因数の和:3019

約数の個数: 72

約数和(自身を含む): 376281472

約数和(自身を除く): 247131172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 151, 300, 302, 453, 604, 755, 906, 1510, 1812, 2265, 2851, 3020, 3775, 4530, 5702, 7550, 8553, 9060, 11325, 11404, 14255, 15100, 17106, 22650, 28510, 34212, 42765, 45300, 57020, 71275, 85530, 142550, 171060, 213825, 285100, 427650, 430501, 855300, 861002, 1291503, 1722004, 2152505, 2583006, 4305010, 5166012, 6457515, 8610020, 10762525, 12915030, 21525050, 25830060, 32287575, 43050100, 64575150, 129150300]

約数ペア:

[(1, 129150300), (2, 64575150), (3, 43050100), (4, 32287575), (5, 25830060), (6, 21525050), (10, 12915030), (12, 10762525), (15, 8610020), (20, 6457515), (25, 5166012), (30, 4305010), (50, 2583006), (60, 2152505), (75, 1722004), (100, 1291503), (150, 861002), (151, 855300), (300, 430501), (302, 427650), (453, 285100), (604, 213825), (755, 171060), (906, 142550), (1510, 85530), (1812, 71275), (2265, 57020), (2851, 45300), (3020, 42765), (3775, 34212), (4530, 28510), (5702, 22650), (7550, 17106), (8553, 15100), (9060, 14255), (11325, 11404)]