9853229060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 21538863360

約数和(自身を除く): 11685634300

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 137, 139, 164, 205, 274, 278, 410, 548, 556, 631, 685, 695, 820, 1262, 1370, 1390, 2524, 2740, 2780, 3155, 5617, 5699, 6310, 11234, 11398, 12620, 19043, 22468, 22796, 25871, 28085, 28495, 38086, 51742, 56170, 56990, 76172, 86447, 87709, 95215, 103484, 112340, 113980, 129355, 172894, 175418, 190430, 258710, 345788, 350836, 380860, 432235, 438545, 517420, 780763, 864470, 877090, 1561526, 1728940, 1754180, 3123052, 3544327, 3596069, 3903815, 7088654, 7192138, 7807630, 12016133, 14177308, 14384276, 15615260, 17721635, 17980345, 24032266, 35443270, 35960690, 48064532, 60080665, 70886540, 71921380, 120161330, 240322660, 492661453, 985322906, 1970645812, 2463307265, 4926614530, 9853229060]

約数ペア:

[(1, 9853229060), (2, 4926614530), (4, 2463307265), (5, 1970645812), (10, 985322906), (20, 492661453), (41, 240322660), (82, 120161330), (137, 71921380), (139, 70886540), (164, 60080665), (205, 48064532), (274, 35960690), (278, 35443270), (410, 24032266), (548, 17980345), (556, 17721635), (631, 15615260), (685, 14384276), (695, 14177308), (820, 12016133), (1262, 7807630), (1370, 7192138), (1390, 7088654), (2524, 3903815), (2740, 3596069), (2780, 3544327), (3155, 3123052), (5617, 1754180), (5699, 1728940), (6310, 1561526), (11234, 877090), (11398, 864470), (12620, 780763), (19043, 517420), (22468, 438545), (22796, 432235), (25871, 380860), (28085, 350836), (28495, 345788), (38086, 258710), (51742, 190430), (56170, 175418), (56990, 172894), (76172, 129355), (86447, 113980), (87709, 112340), (95215, 103484)]