97260020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 247919616

約数和(自身を除く): 150659596

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 110, 124, 130, 143, 155, 220, 260, 286, 310, 341, 403, 572, 620, 682, 715, 806, 1097, 1364, 1430, 1612, 1705, 2015, 2194, 2860, 3410, 4030, 4388, 4433, 5485, 6820, 8060, 8866, 10970, 12067, 14261, 17732, 21940, 22165, 24134, 28522, 34007, 44330, 48268, 57044, 60335, 68014, 71305, 88660, 120670, 136028, 142610, 156871, 170035, 241340, 285220, 313742, 340070, 374077, 442091, 627484, 680140, 748154, 784355, 884182, 1496308, 1568710, 1768364, 1870385, 2210455, 3137420, 3740770, 4420910, 4863001, 7481540, 8841820, 9726002, 19452004, 24315005, 48630010, 97260020]

約数ペア:

[(1, 97260020), (2, 48630010), (4, 24315005), (5, 19452004), (10, 9726002), (11, 8841820), (13, 7481540), (20, 4863001), (22, 4420910), (26, 3740770), (31, 3137420), (44, 2210455), (52, 1870385), (55, 1768364), (62, 1568710), (65, 1496308), (110, 884182), (124, 784355), (130, 748154), (143, 680140), (155, 627484), (220, 442091), (260, 374077), (286, 340070), (310, 313742), (341, 285220), (403, 241340), (572, 170035), (620, 156871), (682, 142610), (715, 136028), (806, 120670), (1097, 88660), (1364, 71305), (1430, 68014), (1612, 60335), (1705, 57044), (2015, 48268), (2194, 44330), (2860, 34007), (3410, 28522), (4030, 24134), (4388, 22165), (4433, 21940), (5485, 17732), (6820, 14261), (8060, 12067), (8866, 10970)]