41452740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 145297152

約数和(自身を除く): 103844412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 167, 180, 197, 210, 252, 315, 334, 394, 420, 501, 591, 630, 668, 788, 835, 985, 1002, 1169, 1182, 1260, 1379, 1503, 1670, 1773, 1970, 2004, 2338, 2364, 2505, 2758, 2955, 3006, 3340, 3507, 3546, 3940, 4137, 4676, 5010, 5516, 5845, 5910, 6012, 6895, 7014, 7092, 7515, 8274, 8865, 10020, 10521, 11690, 11820, 12411, 13790, 14028, 15030, 16548, 17535, 17730, 20685, 21042, 23380, 24822, 27580, 30060, 32899, 35070, 35460, 41370, 42084, 49644, 52605, 62055, 65798, 70140, 82740, 98697, 105210, 124110, 131596, 164495, 197394, 210420, 230293, 248220, 296091, 328990, 394788, 460586, 493485, 592182, 657980, 690879, 921172, 986970, 1151465, 1184364, 1381758, 1480455, 1973940, 2072637, 2302930, 2763516, 2960910, 3454395, 4145274, 4605860, 5921820, 6908790, 8290548, 10363185, 13817580, 20726370, 41452740]

約数ペア:

[(1, 41452740), (2, 20726370), (3, 13817580), (4, 10363185), (5, 8290548), (6, 6908790), (7, 5921820), (9, 4605860), (10, 4145274), (12, 3454395), (14, 2960910), (15, 2763516), (18, 2302930), (20, 2072637), (21, 1973940), (28, 1480455), (30, 1381758), (35, 1184364), (36, 1151465), (42, 986970), (45, 921172), (60, 690879), (63, 657980), (70, 592182), (84, 493485), (90, 460586), (105, 394788), (126, 328990), (140, 296091), (167, 248220), (180, 230293), (197, 210420), (210, 197394), (252, 164495), (315, 131596), (334, 124110), (394, 105210), (420, 98697), (501, 82740), (591, 70140), (630, 65798), (668, 62055), (788, 52605), (835, 49644), (985, 42084), (1002, 41370), (1169, 35460), (1182, 35070), (1260, 32899), (1379, 30060), (1503, 27580), (1670, 24822), (1773, 23380), (1970, 21042), (2004, 20685), (2338, 17730), (2364, 17535), (2505, 16548), (2758, 15030), (2955, 14028), (3006, 13790), (3340, 12411), (3507, 11820), (3546, 11690), (3940, 10521), (4137, 10020), (4676, 8865), (5010, 8274), (5516, 7515), (5845, 7092), (5910, 7014), (6012, 6895)]