99412740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 347098752

約数和(自身を除く): 247686012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 257, 307, 315, 420, 514, 614, 630, 771, 921, 1028, 1228, 1260, 1285, 1535, 1542, 1799, 1842, 2149, 2313, 2570, 2763, 3070, 3084, 3598, 3684, 3855, 4298, 4605, 4626, 5140, 5397, 5526, 6140, 6447, 7196, 7710, 8596, 8995, 9210, 9252, 10745, 10794, 11052, 11565, 12894, 13815, 15420, 16191, 17990, 18420, 19341, 21490, 21588, 23130, 25788, 26985, 27630, 32235, 32382, 35980, 38682, 42980, 46260, 53970, 55260, 64470, 64764, 77364, 78899, 80955, 96705, 107940, 128940, 157798, 161910, 193410, 236697, 315596, 323820, 386820, 394495, 473394, 552293, 710091, 788990, 946788, 1104586, 1183485, 1420182, 1577980, 1656879, 2209172, 2366970, 2761465, 2840364, 3313758, 3550455, 4733940, 4970637, 5522930, 6627516, 7100910, 8284395, 9941274, 11045860, 14201820, 16568790, 19882548, 24853185, 33137580, 49706370, 99412740]

約数ペア:

[(1, 99412740), (2, 49706370), (3, 33137580), (4, 24853185), (5, 19882548), (6, 16568790), (7, 14201820), (9, 11045860), (10, 9941274), (12, 8284395), (14, 7100910), (15, 6627516), (18, 5522930), (20, 4970637), (21, 4733940), (28, 3550455), (30, 3313758), (35, 2840364), (36, 2761465), (42, 2366970), (45, 2209172), (60, 1656879), (63, 1577980), (70, 1420182), (84, 1183485), (90, 1104586), (105, 946788), (126, 788990), (140, 710091), (180, 552293), (210, 473394), (252, 394495), (257, 386820), (307, 323820), (315, 315596), (420, 236697), (514, 193410), (614, 161910), (630, 157798), (771, 128940), (921, 107940), (1028, 96705), (1228, 80955), (1260, 78899), (1285, 77364), (1535, 64764), (1542, 64470), (1799, 55260), (1842, 53970), (2149, 46260), (2313, 42980), (2570, 38682), (2763, 35980), (3070, 32382), (3084, 32235), (3598, 27630), (3684, 26985), (3855, 25788), (4298, 23130), (4605, 21588), (4626, 21490), (5140, 19341), (5397, 18420), (5526, 17990), (6140, 16191), (6447, 15420), (7196, 13815), (7710, 12894), (8596, 11565), (8995, 11052), (9210, 10794), (9252, 10745)]