158536170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 480453120

約数和(自身を除く): 321916950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 47, 54, 62, 65, 78, 90, 93, 94, 117, 130, 135, 141, 155, 186, 195, 234, 235, 270, 279, 282, 310, 351, 390, 403, 423, 465, 470, 558, 585, 611, 702, 705, 806, 837, 846, 930, 961, 1170, 1209, 1222, 1269, 1395, 1410, 1457, 1674, 1755, 1833, 1922, 2015, 2115, 2418, 2538, 2790, 2883, 2914, 3055, 3510, 3627, 3666, 4030, 4185, 4230, 4371, 4805, 5499, 5766, 6045, 6110, 6345, 7254, 7285, 8370, 8649, 8742, 9165, 9610, 10881, 10998, 12090, 12493, 12690, 13113, 14415, 14570, 16497, 17298, 18135, 18330, 18941, 21762, 21855, 24986, 25947, 26226, 27495, 28830, 32994, 36270, 37479, 37882, 39339, 43245, 43710, 45167, 51894, 54405, 54990, 56823, 62465, 65565, 74958, 78678, 82485, 86490, 90334, 94705, 108810, 112437, 113646, 124930, 129735, 131130, 135501, 164970, 170469, 187395, 189410, 196695, 224874, 225835, 259470, 271002, 284115, 337311, 340938, 374790, 393390, 406503, 451670, 511407, 562185, 568230, 587171, 674622, 677505, 813006, 852345, 1022814, 1124370, 1174342, 1219509, 1355010, 1686555, 1704690, 1761513, 2032515, 2439018, 2557035, 2935855, 3373110, 3523026, 4065030, 5114070, 5284539, 5871710, 6097545, 8807565, 10569078, 12195090, 15853617, 17615130, 26422695, 31707234, 52845390, 79268085, 158536170]

約数ペア:

[(1, 158536170), (2, 79268085), (3, 52845390), (5, 31707234), (6, 26422695), (9, 17615130), (10, 15853617), (13, 12195090), (15, 10569078), (18, 8807565), (26, 6097545), (27, 5871710), (30, 5284539), (31, 5114070), (39, 4065030), (45, 3523026), (47, 3373110), (54, 2935855), (62, 2557035), (65, 2439018), (78, 2032515), (90, 1761513), (93, 1704690), (94, 1686555), (117, 1355010), (130, 1219509), (135, 1174342), (141, 1124370), (155, 1022814), (186, 852345), (195, 813006), (234, 677505), (235, 674622), (270, 587171), (279, 568230), (282, 562185), (310, 511407), (351, 451670), (390, 406503), (403, 393390), (423, 374790), (465, 340938), (470, 337311), (558, 284115), (585, 271002), (611, 259470), (702, 225835), (705, 224874), (806, 196695), (837, 189410), (846, 187395), (930, 170469), (961, 164970), (1170, 135501), (1209, 131130), (1222, 129735), (1269, 124930), (1395, 113646), (1410, 112437), (1457, 108810), (1674, 94705), (1755, 90334), (1833, 86490), (1922, 82485), (2015, 78678), (2115, 74958), (2418, 65565), (2538, 62465), (2790, 56823), (2883, 54990), (2914, 54405), (3055, 51894), (3510, 45167), (3627, 43710), (3666, 43245), (4030, 39339), (4185, 37882), (4230, 37479), (4371, 36270), (4805, 32994), (5499, 28830), (5766, 27495), (6045, 26226), (6110, 25947), (6345, 24986), (7254, 21855), (7285, 21762), (8370, 18941), (8649, 18330), (8742, 18135), (9165, 17298), (9610, 16497), (10881, 14570), (10998, 14415), (12090, 13113), (12493, 12690)]