40173030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 75948570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 41, 45, 54, 57, 82, 90, 95, 114, 123, 135, 171, 190, 191, 205, 246, 270, 285, 342, 369, 382, 410, 513, 570, 573, 615, 738, 779, 855, 955, 1026, 1107, 1146, 1230, 1558, 1710, 1719, 1845, 1910, 2214, 2337, 2565, 2865, 3438, 3629, 3690, 3895, 4674, 5130, 5157, 5535, 5730, 7011, 7258, 7790, 7831, 8595, 10314, 10887, 11070, 11685, 14022, 15662, 17190, 18145, 21033, 21774, 23370, 23493, 25785, 32661, 35055, 36290, 39155, 42066, 46986, 51570, 54435, 65322, 70110, 70479, 78310, 97983, 105165, 108870, 117465, 140958, 148789, 163305, 195966, 210330, 211437, 234930, 297578, 326610, 352395, 422874, 446367, 489915, 704790, 743945, 892734, 979830, 1057185, 1339101, 1487890, 2114370, 2231835, 2678202, 4017303, 4463670, 6695505, 8034606, 13391010, 20086515, 40173030]

約数ペア:

[(1, 40173030), (2, 20086515), (3, 13391010), (5, 8034606), (6, 6695505), (9, 4463670), (10, 4017303), (15, 2678202), (18, 2231835), (19, 2114370), (27, 1487890), (30, 1339101), (38, 1057185), (41, 979830), (45, 892734), (54, 743945), (57, 704790), (82, 489915), (90, 446367), (95, 422874), (114, 352395), (123, 326610), (135, 297578), (171, 234930), (190, 211437), (191, 210330), (205, 195966), (246, 163305), (270, 148789), (285, 140958), (342, 117465), (369, 108870), (382, 105165), (410, 97983), (513, 78310), (570, 70479), (573, 70110), (615, 65322), (738, 54435), (779, 51570), (855, 46986), (955, 42066), (1026, 39155), (1107, 36290), (1146, 35055), (1230, 32661), (1558, 25785), (1710, 23493), (1719, 23370), (1845, 21774), (1910, 21033), (2214, 18145), (2337, 17190), (2565, 15662), (2865, 14022), (3438, 11685), (3629, 11070), (3690, 10887), (3895, 10314), (4674, 8595), (5130, 7831), (5157, 7790), (5535, 7258), (5730, 7011)]