589080940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1920

約数の個数: 144

約数和(自身を含む): 1604746080

約数和(自身を除く): 1015665140

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 49, 68, 70, 76, 85, 95, 98, 119, 133, 140, 170, 190, 196, 238, 245, 266, 323, 340, 380, 476, 490, 532, 595, 646, 665, 833, 931, 980, 1190, 1292, 1330, 1615, 1666, 1861, 1862, 2261, 2380, 2660, 3230, 3332, 3722, 3724, 4165, 4522, 4655, 6460, 7444, 8330, 9044, 9305, 9310, 11305, 13027, 15827, 16660, 18610, 18620, 22610, 26054, 31637, 31654, 35359, 37220, 45220, 52108, 63274, 63308, 65135, 70718, 79135, 91189, 126548, 130270, 141436, 158185, 158270, 176795, 182378, 221459, 247513, 260540, 316370, 316540, 353590, 364756, 442918, 455945, 495026, 601103, 632740, 707180, 885836, 911890, 990052, 1107295, 1202206, 1237565, 1550213, 1732591, 1823780, 2214590, 2404412, 2475130, 3005515, 3100426, 3465182, 4207721, 4429180, 4950260, 6011030, 6200852, 6930364, 7751065, 8415442, 8662955, 12022060, 15502130, 16830884, 17325910, 21038605, 29454047, 31004260, 34651820, 42077210, 58908094, 84154420, 117816188, 147270235, 294540470, 589080940]

約数ペア:

[(1, 589080940), (2, 294540470), (4, 147270235), (5, 117816188), (7, 84154420), (10, 58908094), (14, 42077210), (17, 34651820), (19, 31004260), (20, 29454047), (28, 21038605), (34, 17325910), (35, 16830884), (38, 15502130), (49, 12022060), (68, 8662955), (70, 8415442), (76, 7751065), (85, 6930364), (95, 6200852), (98, 6011030), (119, 4950260), (133, 4429180), (140, 4207721), (170, 3465182), (190, 3100426), (196, 3005515), (238, 2475130), (245, 2404412), (266, 2214590), (323, 1823780), (340, 1732591), (380, 1550213), (476, 1237565), (490, 1202206), (532, 1107295), (595, 990052), (646, 911890), (665, 885836), (833, 707180), (931, 632740), (980, 601103), (1190, 495026), (1292, 455945), (1330, 442918), (1615, 364756), (1666, 353590), (1861, 316540), (1862, 316370), (2261, 260540), (2380, 247513), (2660, 221459), (3230, 182378), (3332, 176795), (3722, 158270), (3724, 158185), (4165, 141436), (4522, 130270), (4655, 126548), (6460, 91189), (7444, 79135), (8330, 70718), (9044, 65135), (9305, 63308), (9310, 63274), (11305, 52108), (13027, 45220), (15827, 37220), (16660, 35359), (18610, 31654), (18620, 31637), (22610, 26054)]