239653260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17291}}^1$

素因数の和:17324

約数の個数: 144

約数和(自身を含む): 906377472

約数和(自身を除く): 666724212

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, 17291, 34582, 51873, 69164, 86455, 103746, 121037, 155619, 172910, 190201, 207492, 242074, 259365, 311238, 345820, 363111, 380402, 484148, 518730, 570603, 605185, 622476, 726222, 760804, 778095, 951005, 1037460, 1089333, 1141206, 1210370, 1331407, 1452444, 1556190, 1711809, 1815555, 1902010, 2178666, 2282412, 2420740, 2662814, 2853015, 3112380, 3423618, 3631110, 3804020, 3994221, 4357332, 5325628, 5446665, 5706030, 6657035, 6847236, 7262220, 7988442, 8559045, 10893330, 11412060, 11982663, 13314070, 15976884, 17118090, 19971105, 21786660, 23965326, 26628140, 34236180, 39942210, 47930652, 59913315, 79884420, 119826630, 239653260]

約数ペア:

[(1, 239653260), (2, 119826630), (3, 79884420), (4, 59913315), (5, 47930652), (6, 39942210), (7, 34236180), (9, 26628140), (10, 23965326), (11, 21786660), (12, 19971105), (14, 17118090), (15, 15976884), (18, 13314070), (20, 11982663), (21, 11412060), (22, 10893330), (28, 8559045), (30, 7988442), (33, 7262220), (35, 6847236), (36, 6657035), (42, 5706030), (44, 5446665), (45, 5325628), (55, 4357332), (60, 3994221), (63, 3804020), (66, 3631110), (70, 3423618), (77, 3112380), (84, 2853015), (90, 2662814), (99, 2420740), (105, 2282412), (110, 2178666), (126, 1902010), (132, 1815555), (140, 1711809), (154, 1556190), (165, 1452444), (180, 1331407), (198, 1210370), (210, 1141206), (220, 1089333), (231, 1037460), (252, 951005), (308, 778095), (315, 760804), (330, 726222), (385, 622476), (396, 605185), (420, 570603), (462, 518730), (495, 484148), (630, 380402), (660, 363111), (693, 345820), (770, 311238), (924, 259365), (990, 242074), (1155, 207492), (1260, 190201), (1386, 172910), (1540, 155619), (1980, 121037), (2310, 103746), (2772, 86455), (3465, 69164), (4620, 51873), (6930, 34582), (13860, 17291)]