1738203900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{109321}}^1$

素因数の和:109391

約数の個数: 72

約数和(自身を含む): 5124140784

約数和(自身を除く): 3385936884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 3180, 3975, 5300, 7950, 15900, 109321, 218642, 327963, 437284, 546605, 655926, 1093210, 1311852, 1639815, 2186420, 2733025, 3279630, 5466050, 5794013, 6559260, 8199075, 10932100, 11588026, 16398150, 17382039, 23176052, 28970065, 32796300, 34764078, 57940130, 69528156, 86910195, 115880260, 144850325, 173820390, 289700650, 347640780, 434550975, 579401300, 869101950, 1738203900]

約数ペア:

[(1, 1738203900), (2, 869101950), (3, 579401300), (4, 434550975), (5, 347640780), (6, 289700650), (10, 173820390), (12, 144850325), (15, 115880260), (20, 86910195), (25, 69528156), (30, 57940130), (50, 34764078), (53, 32796300), (60, 28970065), (75, 23176052), (100, 17382039), (106, 16398150), (150, 11588026), (159, 10932100), (212, 8199075), (265, 6559260), (300, 5794013), (318, 5466050), (530, 3279630), (636, 2733025), (795, 2186420), (1060, 1639815), (1325, 1311852), (1590, 1093210), (2650, 655926), (3180, 546605), (3975, 437284), (5300, 327963), (7950, 218642), (15900, 109321)]