45684100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 131241600

約数和(自身を除く): 85557500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 50, 55, 68, 70, 77, 85, 100, 110, 119, 140, 154, 170, 175, 187, 220, 238, 275, 308, 340, 349, 350, 374, 385, 425, 476, 550, 595, 698, 700, 748, 770, 850, 935, 1100, 1190, 1309, 1396, 1540, 1700, 1745, 1870, 1925, 2380, 2443, 2618, 2975, 3490, 3740, 3839, 3850, 4675, 4886, 5236, 5933, 5950, 6545, 6980, 7678, 7700, 8725, 9350, 9772, 11866, 11900, 12215, 13090, 15356, 17450, 18700, 19195, 23732, 24430, 26180, 26873, 29665, 32725, 34900, 38390, 41531, 48860, 53746, 59330, 61075, 65263, 65450, 76780, 83062, 95975, 107492, 118660, 122150, 130526, 130900, 134365, 148325, 166124, 191950, 207655, 244300, 261052, 268730, 296650, 326315, 383900, 415310, 456841, 537460, 593300, 652630, 671825, 830620, 913682, 1038275, 1305260, 1343650, 1631575, 1827364, 2076550, 2284205, 2687300, 3263150, 4153100, 4568410, 6526300, 9136820, 11421025, 22842050, 45684100]

約数ペア:

[(1, 45684100), (2, 22842050), (4, 11421025), (5, 9136820), (7, 6526300), (10, 4568410), (11, 4153100), (14, 3263150), (17, 2687300), (20, 2284205), (22, 2076550), (25, 1827364), (28, 1631575), (34, 1343650), (35, 1305260), (44, 1038275), (50, 913682), (55, 830620), (68, 671825), (70, 652630), (77, 593300), (85, 537460), (100, 456841), (110, 415310), (119, 383900), (140, 326315), (154, 296650), (170, 268730), (175, 261052), (187, 244300), (220, 207655), (238, 191950), (275, 166124), (308, 148325), (340, 134365), (349, 130900), (350, 130526), (374, 122150), (385, 118660), (425, 107492), (476, 95975), (550, 83062), (595, 76780), (698, 65450), (700, 65263), (748, 61075), (770, 59330), (850, 53746), (935, 48860), (1100, 41531), (1190, 38390), (1309, 34900), (1396, 32725), (1540, 29665), (1700, 26873), (1745, 26180), (1870, 24430), (1925, 23732), (2380, 19195), (2443, 18700), (2618, 17450), (2975, 15356), (3490, 13090), (3740, 12215), (3839, 11900), (3850, 11866), (4675, 9772), (4886, 9350), (5236, 8725), (5933, 7700), (5950, 7678), (6545, 6980)]