154448280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:558

約数の個数: 192

約数和(自身を含む): 578672640

約数和(自身を除く): 424224360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 167, 168, 180, 210, 252, 280, 315, 334, 360, 367, 420, 501, 504, 630, 668, 734, 835, 840, 1002, 1101, 1169, 1260, 1336, 1468, 1503, 1670, 1835, 2004, 2202, 2338, 2505, 2520, 2569, 2936, 3006, 3303, 3340, 3507, 3670, 4008, 4404, 4676, 5010, 5138, 5505, 5845, 6012, 6606, 6680, 7014, 7340, 7515, 7707, 8808, 9352, 10020, 10276, 10521, 11010, 11690, 12024, 12845, 13212, 14028, 14680, 15030, 15414, 16515, 17535, 20040, 20552, 21042, 22020, 23121, 23380, 25690, 26424, 28056, 30060, 30828, 33030, 35070, 38535, 42084, 44040, 46242, 46760, 51380, 52605, 60120, 61289, 61656, 66060, 70140, 77070, 84168, 92484, 102760, 105210, 115605, 122578, 132120, 140280, 154140, 183867, 184968, 210420, 231210, 245156, 306445, 308280, 367734, 420840, 429023, 462420, 490312, 551601, 612890, 735468, 858046, 919335, 924840, 1103202, 1225780, 1287069, 1470936, 1716092, 1838670, 2145115, 2206404, 2451560, 2574138, 2758005, 3432184, 3677340, 3861207, 4290230, 4412808, 5148276, 5516010, 6435345, 7354680, 7722414, 8580460, 10296552, 11032020, 12870690, 15444828, 17160920, 19306035, 22064040, 25741380, 30889656, 38612070, 51482760, 77224140, 154448280]

約数ペア:

[(1, 154448280), (2, 77224140), (3, 51482760), (4, 38612070), (5, 30889656), (6, 25741380), (7, 22064040), (8, 19306035), (9, 17160920), (10, 15444828), (12, 12870690), (14, 11032020), (15, 10296552), (18, 8580460), (20, 7722414), (21, 7354680), (24, 6435345), (28, 5516010), (30, 5148276), (35, 4412808), (36, 4290230), (40, 3861207), (42, 3677340), (45, 3432184), (56, 2758005), (60, 2574138), (63, 2451560), (70, 2206404), (72, 2145115), (84, 1838670), (90, 1716092), (105, 1470936), (120, 1287069), (126, 1225780), (140, 1103202), (167, 924840), (168, 919335), (180, 858046), (210, 735468), (252, 612890), (280, 551601), (315, 490312), (334, 462420), (360, 429023), (367, 420840), (420, 367734), (501, 308280), (504, 306445), (630, 245156), (668, 231210), (734, 210420), (835, 184968), (840, 183867), (1002, 154140), (1101, 140280), (1169, 132120), (1260, 122578), (1336, 115605), (1468, 105210), (1503, 102760), (1670, 92484), (1835, 84168), (2004, 77070), (2202, 70140), (2338, 66060), (2505, 61656), (2520, 61289), (2569, 60120), (2936, 52605), (3006, 51380), (3303, 46760), (3340, 46242), (3507, 44040), (3670, 42084), (4008, 38535), (4404, 35070), (4676, 33030), (5010, 30828), (5138, 30060), (5505, 28056), (5845, 26424), (6012, 25690), (6606, 23380), (6680, 23121), (7014, 22020), (7340, 21042), (7515, 20552), (7707, 20040), (8808, 17535), (9352, 16515), (10020, 15414), (10276, 15030), (10521, 14680), (11010, 14028), (11690, 13212), (12024, 12845)]