243381150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{557}}^1\times {\mathrm{971}}^1$

素因数の和:1546

約数の個数: 72

約数和(自身を含む): 655732584

約数和(自身を除く): 412351434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 557, 971, 1114, 1671, 1942, 2785, 2913, 3342, 4855, 5013, 5570, 5826, 8355, 8739, 9710, 10026, 13925, 14565, 16710, 17478, 24275, 25065, 27850, 29130, 41775, 43695, 48550, 50130, 72825, 83550, 87390, 125325, 145650, 218475, 250650, 436950, 540847, 1081694, 1622541, 2704235, 3245082, 4867623, 5408470, 8112705, 9735246, 13521175, 16225410, 24338115, 27042350, 40563525, 48676230, 81127050, 121690575, 243381150]

約数ペア:

[(1, 243381150), (2, 121690575), (3, 81127050), (5, 48676230), (6, 40563525), (9, 27042350), (10, 24338115), (15, 16225410), (18, 13521175), (25, 9735246), (30, 8112705), (45, 5408470), (50, 4867623), (75, 3245082), (90, 2704235), (150, 1622541), (225, 1081694), (450, 540847), (557, 436950), (971, 250650), (1114, 218475), (1671, 145650), (1942, 125325), (2785, 87390), (2913, 83550), (3342, 72825), (4855, 50130), (5013, 48550), (5570, 43695), (5826, 41775), (8355, 29130), (8739, 27850), (9710, 25065), (10026, 24275), (13925, 17478), (14565, 16710)]