309807036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1531}}^1$

素因数の和:1632

約数の個数: 144

約数和(自身を含む): 990382848

約数和(自身を除く): 680575812

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 73, 77, 84, 99, 126, 132, 146, 154, 198, 219, 231, 252, 292, 308, 396, 438, 462, 511, 657, 693, 803, 876, 924, 1022, 1314, 1386, 1531, 1533, 1606, 2044, 2409, 2628, 2772, 3062, 3066, 3212, 4593, 4599, 4818, 5621, 6124, 6132, 7227, 9186, 9198, 9636, 10717, 11242, 13779, 14454, 16841, 16863, 18372, 18396, 21434, 22484, 27558, 28908, 32151, 33682, 33726, 42868, 50523, 50589, 55116, 64302, 67364, 67452, 96453, 101046, 101178, 111763, 117887, 128604, 151569, 192906, 202092, 202356, 223526, 235774, 303138, 335289, 353661, 385812, 447052, 471548, 606276, 670578, 707322, 782341, 1005867, 1060983, 1229393, 1341156, 1414644, 1564682, 2011734, 2121966, 2347023, 2458786, 3129364, 3688179, 4023468, 4243932, 4694046, 4917572, 7041069, 7376358, 8605751, 9388092, 11064537, 14082138, 14752716, 17211502, 22129074, 25817253, 28164276, 34423004, 44258148, 51634506, 77451759, 103269012, 154903518, 309807036]

約数ペア:

[(1, 309807036), (2, 154903518), (3, 103269012), (4, 77451759), (6, 51634506), (7, 44258148), (9, 34423004), (11, 28164276), (12, 25817253), (14, 22129074), (18, 17211502), (21, 14752716), (22, 14082138), (28, 11064537), (33, 9388092), (36, 8605751), (42, 7376358), (44, 7041069), (63, 4917572), (66, 4694046), (73, 4243932), (77, 4023468), (84, 3688179), (99, 3129364), (126, 2458786), (132, 2347023), (146, 2121966), (154, 2011734), (198, 1564682), (219, 1414644), (231, 1341156), (252, 1229393), (292, 1060983), (308, 1005867), (396, 782341), (438, 707322), (462, 670578), (511, 606276), (657, 471548), (693, 447052), (803, 385812), (876, 353661), (924, 335289), (1022, 303138), (1314, 235774), (1386, 223526), (1531, 202356), (1533, 202092), (1606, 192906), (2044, 151569), (2409, 128604), (2628, 117887), (2772, 111763), (3062, 101178), (3066, 101046), (3212, 96453), (4593, 67452), (4599, 67364), (4818, 64302), (5621, 55116), (6124, 50589), (6132, 50523), (7227, 42868), (9186, 33726), (9198, 33682), (9636, 32151), (10717, 28908), (11242, 27558), (13779, 22484), (14454, 21434), (16841, 18396), (16863, 18372)]