111158820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1973}}^1$

素因数の和:2301

約数の個数: 72

約数和(自身を含む): 338430456

約数和(自身を除く): 227271636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 939, 1252, 1565, 1878, 1973, 2817, 3130, 3756, 3946, 4695, 5634, 5919, 6260, 7892, 9390, 9865, 11268, 11838, 14085, 17757, 18780, 19730, 23676, 28170, 29595, 35514, 39460, 56340, 59190, 71028, 88785, 118380, 177570, 355140, 617549, 1235098, 1852647, 2470196, 3087745, 3705294, 5557941, 6175490, 7410588, 9263235, 11115882, 12350980, 18526470, 22231764, 27789705, 37052940, 55579410, 111158820]

約数ペア:

[(1, 111158820), (2, 55579410), (3, 37052940), (4, 27789705), (5, 22231764), (6, 18526470), (9, 12350980), (10, 11115882), (12, 9263235), (15, 7410588), (18, 6175490), (20, 5557941), (30, 3705294), (36, 3087745), (45, 2470196), (60, 1852647), (90, 1235098), (180, 617549), (313, 355140), (626, 177570), (939, 118380), (1252, 88785), (1565, 71028), (1878, 59190), (1973, 56340), (2817, 39460), (3130, 35514), (3756, 29595), (3946, 28170), (4695, 23676), (5634, 19730), (5919, 18780), (6260, 17757), (7892, 14085), (9390, 11838), (9865, 11268)]