73712520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29251}}^1$

素因数の和:29275

約数の個数: 96

約数和(自身を含む): 273798720

約数和(自身を除く): 200086200

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, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 29251, 58502, 87753, 117004, 146255, 175506, 204757, 234008, 263259, 292510, 351012, 409514, 438765, 526518, 585020, 614271, 702024, 819028, 877530, 1023785, 1053036, 1170040, 1228542, 1316295, 1638056, 1755060, 1842813, 2047570, 2106072, 2457084, 2632590, 3071355, 3510120, 3685626, 4095140, 4914168, 5265180, 6142710, 7371252, 8190280, 9214065, 10530360, 12285420, 14742504, 18428130, 24570840, 36856260, 73712520]

約数ペア:

[(1, 73712520), (2, 36856260), (3, 24570840), (4, 18428130), (5, 14742504), (6, 12285420), (7, 10530360), (8, 9214065), (9, 8190280), (10, 7371252), (12, 6142710), (14, 5265180), (15, 4914168), (18, 4095140), (20, 3685626), (21, 3510120), (24, 3071355), (28, 2632590), (30, 2457084), (35, 2106072), (36, 2047570), (40, 1842813), (42, 1755060), (45, 1638056), (56, 1316295), (60, 1228542), (63, 1170040), (70, 1053036), (72, 1023785), (84, 877530), (90, 819028), (105, 702024), (120, 614271), (126, 585020), (140, 526518), (168, 438765), (180, 409514), (210, 351012), (252, 292510), (280, 263259), (315, 234008), (360, 204757), (420, 175506), (504, 146255), (630, 117004), (840, 87753), (1260, 58502), (2520, 29251)]