298974150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{379}}^1\times {\mathrm{1753}}^1$

素因数の和:2150

約数の個数: 72

約数和(自身を含む): 805822680

約数和(自身を除く): 506848530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 379, 450, 758, 1137, 1753, 1895, 2274, 3411, 3506, 3790, 5259, 5685, 6822, 8765, 9475, 10518, 11370, 15777, 17055, 17530, 18950, 26295, 28425, 31554, 34110, 43825, 52590, 56850, 78885, 85275, 87650, 131475, 157770, 170550, 262950, 394425, 664387, 788850, 1328774, 1993161, 3321935, 3986322, 5979483, 6643870, 9965805, 11958966, 16609675, 19931610, 29897415, 33219350, 49829025, 59794830, 99658050, 149487075, 298974150]

約数ペア:

[(1, 298974150), (2, 149487075), (3, 99658050), (5, 59794830), (6, 49829025), (9, 33219350), (10, 29897415), (15, 19931610), (18, 16609675), (25, 11958966), (30, 9965805), (45, 6643870), (50, 5979483), (75, 3986322), (90, 3321935), (150, 1993161), (225, 1328774), (379, 788850), (450, 664387), (758, 394425), (1137, 262950), (1753, 170550), (1895, 157770), (2274, 131475), (3411, 87650), (3506, 85275), (3790, 78885), (5259, 56850), (5685, 52590), (6822, 43825), (8765, 34110), (9475, 31554), (10518, 28425), (11370, 26295), (15777, 18950), (17055, 17530)]