182882980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 465696000

約数和(自身を除く): 282813020

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 197, 266, 349, 380, 394, 532, 665, 698, 788, 985, 1330, 1379, 1396, 1745, 1970, 2443, 2660, 2758, 3490, 3743, 3940, 4886, 5516, 6631, 6895, 6980, 7486, 9772, 12215, 13262, 13790, 14972, 18715, 24430, 26201, 26524, 27580, 33155, 37430, 46417, 48860, 52402, 66310, 68753, 74860, 92834, 104804, 131005, 132620, 137506, 185668, 232085, 262010, 275012, 343765, 464170, 481271, 524020, 687530, 928340, 962542, 1306307, 1375060, 1925084, 2406355, 2612614, 4812710, 5225228, 6531535, 9144149, 9625420, 13063070, 18288298, 26126140, 36576596, 45720745, 91441490, 182882980]

約数ペア:

[(1, 182882980), (2, 91441490), (4, 45720745), (5, 36576596), (7, 26126140), (10, 18288298), (14, 13063070), (19, 9625420), (20, 9144149), (28, 6531535), (35, 5225228), (38, 4812710), (70, 2612614), (76, 2406355), (95, 1925084), (133, 1375060), (140, 1306307), (190, 962542), (197, 928340), (266, 687530), (349, 524020), (380, 481271), (394, 464170), (532, 343765), (665, 275012), (698, 262010), (788, 232085), (985, 185668), (1330, 137506), (1379, 132620), (1396, 131005), (1745, 104804), (1970, 92834), (2443, 74860), (2660, 68753), (2758, 66310), (3490, 52402), (3743, 48860), (3940, 46417), (4886, 37430), (5516, 33155), (6631, 27580), (6895, 26524), (6980, 26201), (7486, 24430), (9772, 18715), (12215, 14972), (13262, 13790)]