54674340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 175929600

約数和(自身を除く): 121255260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 349, 373, 420, 698, 746, 1047, 1119, 1396, 1492, 1745, 1865, 2094, 2238, 2443, 2611, 3490, 3730, 4188, 4476, 4886, 5222, 5235, 5595, 6980, 7329, 7460, 7833, 9772, 10444, 10470, 11190, 12215, 13055, 14658, 15666, 20940, 22380, 24430, 26110, 29316, 31332, 36645, 39165, 48860, 52220, 73290, 78330, 130177, 146580, 156660, 260354, 390531, 520708, 650885, 781062, 911239, 1301770, 1562124, 1822478, 1952655, 2603540, 2733717, 3644956, 3905310, 4556195, 5467434, 7810620, 9112390, 10934868, 13668585, 18224780, 27337170, 54674340]

約数ペア:

[(1, 54674340), (2, 27337170), (3, 18224780), (4, 13668585), (5, 10934868), (6, 9112390), (7, 7810620), (10, 5467434), (12, 4556195), (14, 3905310), (15, 3644956), (20, 2733717), (21, 2603540), (28, 1952655), (30, 1822478), (35, 1562124), (42, 1301770), (60, 911239), (70, 781062), (84, 650885), (105, 520708), (140, 390531), (210, 260354), (349, 156660), (373, 146580), (420, 130177), (698, 78330), (746, 73290), (1047, 52220), (1119, 48860), (1396, 39165), (1492, 36645), (1745, 31332), (1865, 29316), (2094, 26110), (2238, 24430), (2443, 22380), (2611, 20940), (3490, 15666), (3730, 14658), (4188, 13055), (4476, 12215), (4886, 11190), (5222, 10470), (5235, 10444), (5595, 9772), (6980, 7833), (7329, 7460)]