153390230280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{20289713}}^1$

素因数の和:20289740

約数の個数: 128

約数和(自身を含む): 584343763200

約数和(自身を除く): 430953532920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 20289713, 40579426, 60869139, 81158852, 101448565, 121738278, 142027991, 162317704, 182607417, 202897130, 243476556, 284055982, 304345695, 365214834, 405794260, 426083973, 486953112, 547822251, 568111964, 608691390, 710139955, 730429668, 811588520, 852167946, 913037085, 1095644502, 1136223928, 1217382780, 1278251919, 1420279910, 1460859336, 1704335892, 1826074170, 2130419865, 2191289004, 2434765560, 2556503838, 2739111255, 2840559820, 3408671784, 3652148340, 3834755757, 4260839730, 4382578008, 5113007676, 5478222510, 5681119640, 6391259595, 7304296680, 7669511514, 8521679460, 10226015352, 10956445020, 12782519190, 15339023028, 17043358920, 19173778785, 21912890040, 25565038380, 30678046056, 38347557570, 51130076760, 76695115140, 153390230280]

約数ペア:

[(1, 153390230280), (2, 76695115140), (3, 51130076760), (4, 38347557570), (5, 30678046056), (6, 25565038380), (7, 21912890040), (8, 19173778785), (9, 17043358920), (10, 15339023028), (12, 12782519190), (14, 10956445020), (15, 10226015352), (18, 8521679460), (20, 7669511514), (21, 7304296680), (24, 6391259595), (27, 5681119640), (28, 5478222510), (30, 5113007676), (35, 4382578008), (36, 4260839730), (40, 3834755757), (42, 3652148340), (45, 3408671784), (54, 2840559820), (56, 2739111255), (60, 2556503838), (63, 2434765560), (70, 2191289004), (72, 2130419865), (84, 1826074170), (90, 1704335892), (105, 1460859336), (108, 1420279910), (120, 1278251919), (126, 1217382780), (135, 1136223928), (140, 1095644502), (168, 913037085), (180, 852167946), (189, 811588520), (210, 730429668), (216, 710139955), (252, 608691390), (270, 568111964), (280, 547822251), (315, 486953112), (360, 426083973), (378, 405794260), (420, 365214834), (504, 304345695), (540, 284055982), (630, 243476556), (756, 202897130), (840, 182607417), (945, 162317704), (1080, 142027991), (1260, 121738278), (1512, 101448565), (1890, 81158852), (2520, 60869139), (3780, 40579426), (7560, 20289713)]