105851850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2904

約数の個数: 96

約数和(自身を含む): 297689280

約数和(自身を除く): 191837430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 570, 650, 741, 950, 975, 1235, 1425, 1482, 1950, 2470, 2850, 2857, 3705, 5714, 6175, 7410, 8571, 12350, 14285, 17142, 18525, 28570, 37050, 37141, 42855, 54283, 71425, 74282, 85710, 108566, 111423, 142850, 162849, 185705, 214275, 222846, 271415, 325698, 371410, 428550, 542830, 557115, 705679, 814245, 928525, 1114230, 1357075, 1411358, 1628490, 1857050, 2117037, 2714150, 2785575, 3528395, 4071225, 4234074, 5571150, 7056790, 8142450, 10585185, 17641975, 21170370, 35283950, 52925925, 105851850]

約数ペア:

[(1, 105851850), (2, 52925925), (3, 35283950), (5, 21170370), (6, 17641975), (10, 10585185), (13, 8142450), (15, 7056790), (19, 5571150), (25, 4234074), (26, 4071225), (30, 3528395), (38, 2785575), (39, 2714150), (50, 2117037), (57, 1857050), (65, 1628490), (75, 1411358), (78, 1357075), (95, 1114230), (114, 928525), (130, 814245), (150, 705679), (190, 557115), (195, 542830), (247, 428550), (285, 371410), (325, 325698), (390, 271415), (475, 222846), (494, 214275), (570, 185705), (650, 162849), (741, 142850), (950, 111423), (975, 108566), (1235, 85710), (1425, 74282), (1482, 71425), (1950, 54283), (2470, 42855), (2850, 37141), (2857, 37050), (3705, 28570), (5714, 18525), (6175, 17142), (7410, 14285), (8571, 12350)]