66194150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2057

約数の個数: 48

約数和(自身を含む): 136585008

約数和(自身を除く): 70390858

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1342, 1525, 1973, 3050, 3355, 3946, 6710, 9865, 16775, 19730, 21703, 33550, 43406, 49325, 98650, 108515, 120353, 217030, 240706, 542575, 601765, 1085150, 1203530, 1323883, 2647766, 3008825, 6017650, 6619415, 13238830, 33097075, 66194150]

約数ペア:

[(1, 66194150), (2, 33097075), (5, 13238830), (10, 6619415), (11, 6017650), (22, 3008825), (25, 2647766), (50, 1323883), (55, 1203530), (61, 1085150), (110, 601765), (122, 542575), (275, 240706), (305, 217030), (550, 120353), (610, 108515), (671, 98650), (1342, 49325), (1525, 43406), (1973, 33550), (3050, 21703), (3355, 19730), (3946, 16775), (6710, 9865)]