73739340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2713}}^1$

素因数の和:2879

約数の個数: 72

約数和(自身を含む): 225240288

約数和(自身を除く): 151500948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2713, 2718, 3020, 4530, 5426, 5436, 6795, 8139, 9060, 10852, 13565, 13590, 16278, 24417, 27130, 27180, 32556, 40695, 48834, 54260, 81390, 97668, 122085, 162780, 244170, 409663, 488340, 819326, 1228989, 1638652, 2048315, 2457978, 3686967, 4096630, 4915956, 6144945, 7373934, 8193260, 12289890, 14747868, 18434835, 24579780, 36869670, 73739340]

約数ペア:

[(1, 73739340), (2, 36869670), (3, 24579780), (4, 18434835), (5, 14747868), (6, 12289890), (9, 8193260), (10, 7373934), (12, 6144945), (15, 4915956), (18, 4096630), (20, 3686967), (30, 2457978), (36, 2048315), (45, 1638652), (60, 1228989), (90, 819326), (151, 488340), (180, 409663), (302, 244170), (453, 162780), (604, 122085), (755, 97668), (906, 81390), (1359, 54260), (1510, 48834), (1812, 40695), (2265, 32556), (2713, 27180), (2718, 27130), (3020, 24417), (4530, 16278), (5426, 13590), (5436, 13565), (6795, 10852), (8139, 9060)]