105870395860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{28859}}^1$

素因数の和:29057

約数の個数: 96

約数和(自身を含む): 235674915840

約数和(自身を除く): 129804519980

約数列:

[1, 2, 4, 5, 10, 20, 31, 61, 62, 97, 122, 124, 155, 194, 244, 305, 310, 388, 485, 610, 620, 970, 1220, 1891, 1940, 3007, 3782, 5917, 6014, 7564, 9455, 11834, 12028, 15035, 18910, 23668, 28859, 29585, 30070, 37820, 57718, 59170, 60140, 115436, 118340, 144295, 183427, 288590, 366854, 577180, 733708, 894629, 917135, 1760399, 1789258, 1834270, 2799323, 3520798, 3578516, 3668540, 4473145, 5598646, 7041596, 8801995, 8946290, 11197292, 13996615, 17603990, 17892580, 27993230, 35207980, 54572369, 55986460, 86779013, 109144738, 170758703, 173558026, 218289476, 272861845, 341517406, 347116052, 433895065, 545723690, 683034812, 853793515, 867790130, 1091447380, 1707587030, 1735580260, 3415174060, 5293519793, 10587039586, 21174079172, 26467598965, 52935197930, 105870395860]

約数ペア:

[(1, 105870395860), (2, 52935197930), (4, 26467598965), (5, 21174079172), (10, 10587039586), (20, 5293519793), (31, 3415174060), (61, 1735580260), (62, 1707587030), (97, 1091447380), (122, 867790130), (124, 853793515), (155, 683034812), (194, 545723690), (244, 433895065), (305, 347116052), (310, 341517406), (388, 272861845), (485, 218289476), (610, 173558026), (620, 170758703), (970, 109144738), (1220, 86779013), (1891, 55986460), (1940, 54572369), (3007, 35207980), (3782, 27993230), (5917, 17892580), (6014, 17603990), (7564, 13996615), (9455, 11197292), (11834, 8946290), (12028, 8801995), (15035, 7041596), (18910, 5598646), (23668, 4473145), (28859, 3668540), (29585, 3578516), (30070, 3520798), (37820, 2799323), (57718, 1834270), (59170, 1789258), (60140, 1760399), (115436, 917135), (118340, 894629), (144295, 733708), (183427, 577180), (288590, 366854)]