112213140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{491}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 340212096

約数和(自身を除く): 227998956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 293, 390, 491, 586, 780, 879, 982, 1172, 1465, 1473, 1758, 1964, 2455, 2930, 2946, 3516, 3809, 4395, 4910, 5860, 5892, 6383, 7365, 7618, 8790, 9820, 11427, 12766, 14730, 15236, 17580, 19045, 19149, 22854, 25532, 29460, 31915, 38090, 38298, 45708, 57135, 63830, 76180, 76596, 95745, 114270, 127660, 143863, 191490, 228540, 287726, 382980, 431589, 575452, 719315, 863178, 1438630, 1726356, 1870219, 2157945, 2877260, 3740438, 4315890, 5610657, 7480876, 8631780, 9351095, 11221314, 18702190, 22442628, 28053285, 37404380, 56106570, 112213140]

約数ペア:

[(1, 112213140), (2, 56106570), (3, 37404380), (4, 28053285), (5, 22442628), (6, 18702190), (10, 11221314), (12, 9351095), (13, 8631780), (15, 7480876), (20, 5610657), (26, 4315890), (30, 3740438), (39, 2877260), (52, 2157945), (60, 1870219), (65, 1726356), (78, 1438630), (130, 863178), (156, 719315), (195, 575452), (260, 431589), (293, 382980), (390, 287726), (491, 228540), (586, 191490), (780, 143863), (879, 127660), (982, 114270), (1172, 95745), (1465, 76596), (1473, 76180), (1758, 63830), (1964, 57135), (2455, 45708), (2930, 38298), (2946, 38090), (3516, 31915), (3809, 29460), (4395, 25532), (4910, 22854), (5860, 19149), (5892, 19045), (6383, 17580), (7365, 15236), (7618, 14730), (8790, 12766), (9820, 11427)]