246578670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2887}}^1$

素因数の和:2986

約数の個数: 96

約数和(自身を含む): 700120512

約数和(自身を除く): 453541842

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 73, 78, 90, 117, 130, 146, 195, 219, 234, 365, 390, 438, 585, 657, 730, 949, 1095, 1170, 1314, 1898, 2190, 2847, 2887, 3285, 4745, 5694, 5774, 6570, 8541, 8661, 9490, 14235, 14435, 17082, 17322, 25983, 28470, 28870, 37531, 42705, 43305, 51966, 75062, 85410, 86610, 112593, 129915, 187655, 210751, 225186, 259830, 337779, 375310, 421502, 562965, 632253, 675558, 1053755, 1125930, 1264506, 1688895, 1896759, 2107510, 2739763, 3161265, 3377790, 3793518, 5479526, 6322530, 8219289, 9483795, 13698815, 16438578, 18967590, 24657867, 27397630, 41096445, 49315734, 82192890, 123289335, 246578670]

約数ペア:

[(1, 246578670), (2, 123289335), (3, 82192890), (5, 49315734), (6, 41096445), (9, 27397630), (10, 24657867), (13, 18967590), (15, 16438578), (18, 13698815), (26, 9483795), (30, 8219289), (39, 6322530), (45, 5479526), (65, 3793518), (73, 3377790), (78, 3161265), (90, 2739763), (117, 2107510), (130, 1896759), (146, 1688895), (195, 1264506), (219, 1125930), (234, 1053755), (365, 675558), (390, 632253), (438, 562965), (585, 421502), (657, 375310), (730, 337779), (949, 259830), (1095, 225186), (1170, 210751), (1314, 187655), (1898, 129915), (2190, 112593), (2847, 86610), (2887, 85410), (3285, 75062), (4745, 51966), (5694, 43305), (5774, 42705), (6570, 37531), (8541, 28870), (8661, 28470), (9490, 25983), (14235, 17322), (14435, 17082)]