139278600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{77377}}^1$

素因数の和:77399

約数の個数: 72

約数和(自身を含む): 467750010

約数和(自身を除く): 328471410

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 77377, 154754, 232131, 309508, 386885, 464262, 619016, 696393, 773770, 928524, 1160655, 1392786, 1547540, 1857048, 1934425, 2321310, 2785572, 3095080, 3481965, 3868850, 4642620, 5571144, 5803275, 6963930, 7737700, 9285240, 11606550, 13927860, 15475400, 17409825, 23213100, 27855720, 34819650, 46426200, 69639300, 139278600]

約数ペア:

[(1, 139278600), (2, 69639300), (3, 46426200), (4, 34819650), (5, 27855720), (6, 23213100), (8, 17409825), (9, 15475400), (10, 13927860), (12, 11606550), (15, 9285240), (18, 7737700), (20, 6963930), (24, 5803275), (25, 5571144), (30, 4642620), (36, 3868850), (40, 3481965), (45, 3095080), (50, 2785572), (60, 2321310), (72, 1934425), (75, 1857048), (90, 1547540), (100, 1392786), (120, 1160655), (150, 928524), (180, 773770), (200, 696393), (225, 619016), (300, 464262), (360, 386885), (450, 309508), (600, 232131), (900, 154754), (1800, 77377)]