270426492

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:537

約数の個数: 144

約数和(自身を含む): 823727520

約数和(自身を除く): 553301028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 137, 147, 189, 196, 252, 274, 294, 373, 378, 411, 441, 548, 588, 746, 756, 822, 882, 959, 1119, 1233, 1323, 1492, 1644, 1764, 1918, 2238, 2466, 2611, 2646, 2877, 3357, 3699, 3836, 4476, 4932, 5222, 5292, 5754, 6713, 6714, 7398, 7833, 8631, 10071, 10444, 11508, 13426, 13428, 14796, 15666, 17262, 18277, 20139, 20142, 23499, 25893, 26852, 31332, 34524, 36554, 40278, 40284, 46998, 51101, 51786, 54831, 60417, 70497, 73108, 80556, 93996, 102202, 103572, 109662, 120834, 140994, 153303, 164493, 181251, 204404, 219324, 241668, 281988, 306606, 328986, 357707, 362502, 459909, 493479, 613212, 657972, 715414, 725004, 919818, 986958, 1073121, 1379727, 1430828, 1839636, 1973916, 2146242, 2503949, 2759454, 3219363, 4292484, 5007898, 5518908, 6438726, 7511847, 9658089, 10015796, 12877452, 15023694, 19316178, 22535541, 30047388, 38632356, 45071082, 67606623, 90142164, 135213246, 270426492]

約数ペア:

[(1, 270426492), (2, 135213246), (3, 90142164), (4, 67606623), (6, 45071082), (7, 38632356), (9, 30047388), (12, 22535541), (14, 19316178), (18, 15023694), (21, 12877452), (27, 10015796), (28, 9658089), (36, 7511847), (42, 6438726), (49, 5518908), (54, 5007898), (63, 4292484), (84, 3219363), (98, 2759454), (108, 2503949), (126, 2146242), (137, 1973916), (147, 1839636), (189, 1430828), (196, 1379727), (252, 1073121), (274, 986958), (294, 919818), (373, 725004), (378, 715414), (411, 657972), (441, 613212), (548, 493479), (588, 459909), (746, 362502), (756, 357707), (822, 328986), (882, 306606), (959, 281988), (1119, 241668), (1233, 219324), (1323, 204404), (1492, 181251), (1644, 164493), (1764, 153303), (1918, 140994), (2238, 120834), (2466, 109662), (2611, 103572), (2646, 102202), (2877, 93996), (3357, 80556), (3699, 73108), (3836, 70497), (4476, 60417), (4932, 54831), (5222, 51786), (5292, 51101), (5754, 46998), (6713, 40284), (6714, 40278), (7398, 36554), (7833, 34524), (8631, 31332), (10071, 26852), (10444, 25893), (11508, 23499), (13426, 20142), (13428, 20139), (14796, 18277), (15666, 17262)]