875118530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1120

約数の個数: 128

約数和(自身を含む): 2012774400

約数和(自身を除く): 1137655870

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 31, 38, 55, 62, 65, 95, 110, 130, 143, 155, 190, 209, 247, 286, 310, 341, 403, 418, 494, 589, 682, 715, 806, 1039, 1045, 1178, 1235, 1430, 1705, 2015, 2078, 2090, 2470, 2717, 2945, 3410, 4030, 4433, 5195, 5434, 5890, 6479, 7657, 8866, 10390, 11429, 12958, 13507, 13585, 15314, 19741, 22165, 22858, 27014, 27170, 32209, 32395, 38285, 39482, 44330, 57145, 64418, 64790, 67535, 76570, 84227, 98705, 114290, 135070, 148577, 161045, 168454, 197410, 217151, 256633, 297154, 322090, 354299, 418717, 421135, 434302, 513266, 611971, 708598, 742885, 837434, 842270, 1085755, 1223942, 1283165, 1485770, 1771495, 2093585, 2171510, 2566330, 2822963, 3059855, 3542990, 4187170, 4605887, 5645926, 6119710, 6731681, 7955623, 9211774, 13463362, 14114815, 15911246, 23029435, 28229630, 33658405, 39778115, 46058870, 67316810, 79556230, 87511853, 175023706, 437559265, 875118530]

約数ペア:

[(1, 875118530), (2, 437559265), (5, 175023706), (10, 87511853), (11, 79556230), (13, 67316810), (19, 46058870), (22, 39778115), (26, 33658405), (31, 28229630), (38, 23029435), (55, 15911246), (62, 14114815), (65, 13463362), (95, 9211774), (110, 7955623), (130, 6731681), (143, 6119710), (155, 5645926), (190, 4605887), (209, 4187170), (247, 3542990), (286, 3059855), (310, 2822963), (341, 2566330), (403, 2171510), (418, 2093585), (494, 1771495), (589, 1485770), (682, 1283165), (715, 1223942), (806, 1085755), (1039, 842270), (1045, 837434), (1178, 742885), (1235, 708598), (1430, 611971), (1705, 513266), (2015, 434302), (2078, 421135), (2090, 418717), (2470, 354299), (2717, 322090), (2945, 297154), (3410, 256633), (4030, 217151), (4433, 197410), (5195, 168454), (5434, 161045), (5890, 148577), (6479, 135070), (7657, 114290), (8866, 98705), (10390, 84227), (11429, 76570), (12958, 67535), (13507, 64790), (13585, 64418), (15314, 57145), (19741, 44330), (22165, 39482), (22858, 38285), (27014, 32395), (27170, 32209)]