274245480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6863}}^1$

素因数の和:6920

約数の個数: 128

約数和(自身を含む): 938995200

約数和(自身を除く): 664749720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 6660, 6863, 7992, 9990, 13320, 13726, 19980, 20589, 27452, 34315, 39960, 41178, 54904, 61767, 68630, 82356, 102945, 123534, 137260, 164712, 185301, 205890, 247068, 253931, 274520, 308835, 370602, 411780, 494136, 507862, 617670, 741204, 761793, 823560, 926505, 1015724, 1235340, 1269655, 1482408, 1523586, 1853010, 2031448, 2285379, 2470680, 2539310, 3047172, 3706020, 3808965, 4570758, 5078620, 6094344, 6856137, 7412040, 7617930, 9141516, 10157240, 11426895, 13712274, 15235860, 18283032, 22853790, 27424548, 30471720, 34280685, 45707580, 54849096, 68561370, 91415160, 137122740, 274245480]

約数ペア:

[(1, 274245480), (2, 137122740), (3, 91415160), (4, 68561370), (5, 54849096), (6, 45707580), (8, 34280685), (9, 30471720), (10, 27424548), (12, 22853790), (15, 18283032), (18, 15235860), (20, 13712274), (24, 11426895), (27, 10157240), (30, 9141516), (36, 7617930), (37, 7412040), (40, 6856137), (45, 6094344), (54, 5078620), (60, 4570758), (72, 3808965), (74, 3706020), (90, 3047172), (108, 2539310), (111, 2470680), (120, 2285379), (135, 2031448), (148, 1853010), (180, 1523586), (185, 1482408), (216, 1269655), (222, 1235340), (270, 1015724), (296, 926505), (333, 823560), (360, 761793), (370, 741204), (444, 617670), (540, 507862), (555, 494136), (666, 411780), (740, 370602), (888, 308835), (999, 274520), (1080, 253931), (1110, 247068), (1332, 205890), (1480, 185301), (1665, 164712), (1998, 137260), (2220, 123534), (2664, 102945), (3330, 82356), (3996, 68630), (4440, 61767), (4995, 54904), (6660, 41178), (6863, 39960), (7992, 34315), (9990, 27452), (13320, 20589), (13726, 19980)]