229547940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{719}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 683665920

約数和(自身を除く): 454117980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 313, 340, 510, 626, 719, 939, 1020, 1252, 1438, 1565, 1878, 2157, 2876, 3130, 3595, 3756, 4314, 4695, 5321, 6260, 7190, 8628, 9390, 10642, 10785, 12223, 14380, 15963, 18780, 21284, 21570, 24446, 26605, 31926, 36669, 43140, 48892, 53210, 61115, 63852, 73338, 79815, 106420, 122230, 146676, 159630, 183345, 225047, 244460, 319260, 366690, 450094, 675141, 733380, 900188, 1125235, 1350282, 2250470, 2700564, 3375705, 3825799, 4500940, 6751410, 7651598, 11477397, 13502820, 15303196, 19128995, 22954794, 38257990, 45909588, 57386985, 76515980, 114773970, 229547940]

約数ペア:

[(1, 229547940), (2, 114773970), (3, 76515980), (4, 57386985), (5, 45909588), (6, 38257990), (10, 22954794), (12, 19128995), (15, 15303196), (17, 13502820), (20, 11477397), (30, 7651598), (34, 6751410), (51, 4500940), (60, 3825799), (68, 3375705), (85, 2700564), (102, 2250470), (170, 1350282), (204, 1125235), (255, 900188), (313, 733380), (340, 675141), (510, 450094), (626, 366690), (719, 319260), (939, 244460), (1020, 225047), (1252, 183345), (1438, 159630), (1565, 146676), (1878, 122230), (2157, 106420), (2876, 79815), (3130, 73338), (3595, 63852), (3756, 61115), (4314, 53210), (4695, 48892), (5321, 43140), (6260, 36669), (7190, 31926), (8628, 26605), (9390, 24446), (10642, 21570), (10785, 21284), (12223, 18780), (14380, 15963)]