101877580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1159

約数の個数: 96

約数和(自身を含む): 264176640

約数和(自身を除く): 162299060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 92, 115, 116, 140, 145, 161, 203, 230, 290, 322, 406, 460, 580, 644, 667, 805, 812, 1015, 1091, 1334, 1610, 2030, 2182, 2668, 3220, 3335, 4060, 4364, 4669, 5455, 6670, 7637, 9338, 10910, 13340, 15274, 18676, 21820, 23345, 25093, 30548, 31639, 38185, 46690, 50186, 63278, 76370, 93380, 100372, 125465, 126556, 152740, 158195, 175651, 221473, 250930, 316390, 351302, 442946, 501860, 632780, 702604, 727697, 878255, 885892, 1107365, 1455394, 1756510, 2214730, 2910788, 3513020, 3638485, 4429460, 5093879, 7276970, 10187758, 14553940, 20375516, 25469395, 50938790, 101877580]

約数ペア:

[(1, 101877580), (2, 50938790), (4, 25469395), (5, 20375516), (7, 14553940), (10, 10187758), (14, 7276970), (20, 5093879), (23, 4429460), (28, 3638485), (29, 3513020), (35, 2910788), (46, 2214730), (58, 1756510), (70, 1455394), (92, 1107365), (115, 885892), (116, 878255), (140, 727697), (145, 702604), (161, 632780), (203, 501860), (230, 442946), (290, 351302), (322, 316390), (406, 250930), (460, 221473), (580, 175651), (644, 158195), (667, 152740), (805, 126556), (812, 125465), (1015, 100372), (1091, 93380), (1334, 76370), (1610, 63278), (2030, 50186), (2182, 46690), (2668, 38185), (3220, 31639), (3335, 30548), (4060, 25093), (4364, 23345), (4669, 21820), (5455, 18676), (6670, 15274), (7637, 13340), (9338, 10910)]