138740310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 386104320

約数和(自身を除く): 247364010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 83, 90, 123, 135, 151, 166, 205, 246, 249, 270, 302, 369, 410, 415, 453, 498, 615, 738, 747, 755, 830, 906, 1107, 1230, 1245, 1359, 1494, 1510, 1845, 2214, 2241, 2265, 2490, 2718, 3403, 3690, 3735, 4077, 4482, 4530, 5535, 6191, 6795, 6806, 7470, 8154, 10209, 11070, 11205, 12382, 12533, 13590, 17015, 18573, 20385, 20418, 22410, 25066, 30627, 30955, 34030, 37146, 37599, 40770, 51045, 55719, 61254, 61910, 62665, 75198, 91881, 92865, 102090, 111438, 112797, 125330, 153135, 167157, 183762, 185730, 187995, 225594, 278595, 306270, 334314, 338391, 375990, 459405, 513853, 557190, 563985, 676782, 835785, 918810, 1027706, 1127970, 1541559, 1671570, 1691955, 2569265, 3083118, 3383910, 4624677, 5138530, 7707795, 9249354, 13874031, 15415590, 23123385, 27748062, 46246770, 69370155, 138740310]

約数ペア:

[(1, 138740310), (2, 69370155), (3, 46246770), (5, 27748062), (6, 23123385), (9, 15415590), (10, 13874031), (15, 9249354), (18, 7707795), (27, 5138530), (30, 4624677), (41, 3383910), (45, 3083118), (54, 2569265), (82, 1691955), (83, 1671570), (90, 1541559), (123, 1127970), (135, 1027706), (151, 918810), (166, 835785), (205, 676782), (246, 563985), (249, 557190), (270, 513853), (302, 459405), (369, 375990), (410, 338391), (415, 334314), (453, 306270), (498, 278595), (615, 225594), (738, 187995), (747, 185730), (755, 183762), (830, 167157), (906, 153135), (1107, 125330), (1230, 112797), (1245, 111438), (1359, 102090), (1494, 92865), (1510, 91881), (1845, 75198), (2214, 62665), (2241, 61910), (2265, 61254), (2490, 55719), (2718, 51045), (3403, 40770), (3690, 37599), (3735, 37146), (4077, 34030), (4482, 30955), (4530, 30627), (5535, 25066), (6191, 22410), (6795, 20418), (6806, 20385), (7470, 18573), (8154, 17015), (10209, 13590), (11070, 12533), (11205, 12382)]