99969730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2071

約数の個数: 64

約数和(自身を含む): 221626368

約数和(自身を除く): 121656638

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 115, 155, 161, 217, 230, 310, 322, 434, 713, 805, 1085, 1426, 1610, 2003, 2170, 3565, 4006, 4991, 7130, 9982, 10015, 14021, 20030, 24955, 28042, 46069, 49910, 62093, 70105, 92138, 124186, 140210, 230345, 310465, 322483, 434651, 460690, 620930, 644966, 869302, 1428139, 1612415, 2173255, 2856278, 3224830, 4346510, 7140695, 9996973, 14281390, 19993946, 49984865, 99969730]

約数ペア:

[(1, 99969730), (2, 49984865), (5, 19993946), (7, 14281390), (10, 9996973), (14, 7140695), (23, 4346510), (31, 3224830), (35, 2856278), (46, 2173255), (62, 1612415), (70, 1428139), (115, 869302), (155, 644966), (161, 620930), (217, 460690), (230, 434651), (310, 322483), (322, 310465), (434, 230345), (713, 140210), (805, 124186), (1085, 92138), (1426, 70105), (1610, 62093), (2003, 49910), (2170, 46069), (3565, 28042), (4006, 24955), (4991, 20030), (7130, 14021), (9982, 10015)]