182771100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:649

約数の個数: 144

約数和(自身を含む): 593017600

約数和(自身を除く): 410246500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 139, 150, 180, 225, 270, 278, 300, 417, 450, 487, 540, 556, 675, 695, 834, 900, 974, 1251, 1350, 1390, 1461, 1668, 1948, 2085, 2435, 2502, 2700, 2780, 2922, 3475, 3753, 4170, 4383, 4870, 5004, 5844, 6255, 6950, 7305, 7506, 8340, 8766, 9740, 10425, 12175, 12510, 13149, 13900, 14610, 15012, 17532, 18765, 20850, 21915, 24350, 25020, 26298, 29220, 31275, 36525, 37530, 41700, 43830, 48700, 52596, 62550, 65745, 67693, 73050, 75060, 87660, 93825, 109575, 125100, 131490, 135386, 146100, 187650, 203079, 219150, 262980, 270772, 328725, 338465, 375300, 406158, 438300, 609237, 657450, 676930, 812316, 1015395, 1218474, 1314900, 1353860, 1692325, 1827711, 2030790, 2436948, 3046185, 3384650, 3655422, 4061580, 5076975, 6092370, 6769300, 7310844, 9138555, 10153950, 12184740, 15230925, 18277110, 20307900, 30461850, 36554220, 45692775, 60923700, 91385550, 182771100]

約数ペア:

[(1, 182771100), (2, 91385550), (3, 60923700), (4, 45692775), (5, 36554220), (6, 30461850), (9, 20307900), (10, 18277110), (12, 15230925), (15, 12184740), (18, 10153950), (20, 9138555), (25, 7310844), (27, 6769300), (30, 6092370), (36, 5076975), (45, 4061580), (50, 3655422), (54, 3384650), (60, 3046185), (75, 2436948), (90, 2030790), (100, 1827711), (108, 1692325), (135, 1353860), (139, 1314900), (150, 1218474), (180, 1015395), (225, 812316), (270, 676930), (278, 657450), (300, 609237), (417, 438300), (450, 406158), (487, 375300), (540, 338465), (556, 328725), (675, 270772), (695, 262980), (834, 219150), (900, 203079), (974, 187650), (1251, 146100), (1350, 135386), (1390, 131490), (1461, 125100), (1668, 109575), (1948, 93825), (2085, 87660), (2435, 75060), (2502, 73050), (2700, 67693), (2780, 65745), (2922, 62550), (3475, 52596), (3753, 48700), (4170, 43830), (4383, 41700), (4870, 37530), (5004, 36525), (5844, 31275), (6255, 29220), (6950, 26298), (7305, 25020), (7506, 24350), (8340, 21915), (8766, 20850), (9740, 18765), (10425, 17532), (12175, 15012), (12510, 14610), (13149, 13900)]