963172980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69493}}^1$

素因数の和:69526

約数の個数: 144

約数和(自身を含む): 3642597504

約数和(自身を除く): 2679424524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 69493, 138986, 208479, 277972, 347465, 416958, 486451, 625437, 694930, 764423, 833916, 972902, 1042395, 1250874, 1389860, 1459353, 1528846, 1945804, 2084790, 2293269, 2432255, 2501748, 2918706, 3057692, 3127185, 3822115, 4169580, 4378059, 4586538, 4864510, 5350961, 5837412, 6254370, 6879807, 7296765, 7644230, 8756118, 9173076, 9729020, 10701922, 11466345, 12508740, 13759614, 14593530, 15288460, 16052883, 17512236, 21403844, 21890295, 22932690, 26754805, 27519228, 29187060, 32105766, 34399035, 43780590, 45865380, 48158649, 53509610, 64211532, 68798070, 80264415, 87561180, 96317298, 107019220, 137596140, 160528830, 192634596, 240793245, 321057660, 481586490, 963172980]

約数ペア:

[(1, 963172980), (2, 481586490), (3, 321057660), (4, 240793245), (5, 192634596), (6, 160528830), (7, 137596140), (9, 107019220), (10, 96317298), (11, 87561180), (12, 80264415), (14, 68798070), (15, 64211532), (18, 53509610), (20, 48158649), (21, 45865380), (22, 43780590), (28, 34399035), (30, 32105766), (33, 29187060), (35, 27519228), (36, 26754805), (42, 22932690), (44, 21890295), (45, 21403844), (55, 17512236), (60, 16052883), (63, 15288460), (66, 14593530), (70, 13759614), (77, 12508740), (84, 11466345), (90, 10701922), (99, 9729020), (105, 9173076), (110, 8756118), (126, 7644230), (132, 7296765), (140, 6879807), (154, 6254370), (165, 5837412), (180, 5350961), (198, 4864510), (210, 4586538), (220, 4378059), (231, 4169580), (252, 3822115), (308, 3127185), (315, 3057692), (330, 2918706), (385, 2501748), (396, 2432255), (420, 2293269), (462, 2084790), (495, 1945804), (630, 1528846), (660, 1459353), (693, 1389860), (770, 1250874), (924, 1042395), (990, 972902), (1155, 833916), (1260, 764423), (1386, 694930), (1540, 625437), (1980, 486451), (2310, 416958), (2772, 347465), (3465, 277972), (4620, 208479), (6930, 138986), (13860, 69493)]