53610700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 143490816

約数和(自身を除く): 89880116

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 25, 26, 44, 46, 50, 52, 55, 65, 92, 100, 110, 115, 130, 143, 163, 220, 230, 253, 260, 275, 286, 299, 325, 326, 460, 506, 550, 572, 575, 598, 650, 652, 715, 815, 1012, 1100, 1150, 1196, 1265, 1300, 1430, 1495, 1630, 1793, 2119, 2300, 2530, 2860, 2990, 3260, 3289, 3575, 3586, 3749, 4075, 4238, 5060, 5980, 6325, 6578, 7150, 7172, 7475, 7498, 8150, 8476, 8965, 10595, 12650, 13156, 14300, 14950, 14996, 16300, 16445, 17930, 18745, 21190, 23309, 25300, 29900, 32890, 35860, 37490, 41239, 42380, 44825, 46618, 48737, 52975, 65780, 74980, 82225, 82478, 89650, 93236, 93725, 97474, 105950, 116545, 164450, 164956, 179300, 187450, 194948, 206195, 211900, 233090, 243685, 328900, 374900, 412390, 466180, 487370, 536107, 582725, 824780, 974740, 1030975, 1072214, 1165450, 1218425, 2061950, 2144428, 2330900, 2436850, 2680535, 4123900, 4873700, 5361070, 10722140, 13402675, 26805350, 53610700]

約数ペア:

[(1, 53610700), (2, 26805350), (4, 13402675), (5, 10722140), (10, 5361070), (11, 4873700), (13, 4123900), (20, 2680535), (22, 2436850), (23, 2330900), (25, 2144428), (26, 2061950), (44, 1218425), (46, 1165450), (50, 1072214), (52, 1030975), (55, 974740), (65, 824780), (92, 582725), (100, 536107), (110, 487370), (115, 466180), (130, 412390), (143, 374900), (163, 328900), (220, 243685), (230, 233090), (253, 211900), (260, 206195), (275, 194948), (286, 187450), (299, 179300), (325, 164956), (326, 164450), (460, 116545), (506, 105950), (550, 97474), (572, 93725), (575, 93236), (598, 89650), (650, 82478), (652, 82225), (715, 74980), (815, 65780), (1012, 52975), (1100, 48737), (1150, 46618), (1196, 44825), (1265, 42380), (1300, 41239), (1430, 37490), (1495, 35860), (1630, 32890), (1793, 29900), (2119, 25300), (2300, 23309), (2530, 21190), (2860, 18745), (2990, 17930), (3260, 16445), (3289, 16300), (3575, 14996), (3586, 14950), (3749, 14300), (4075, 13156), (4238, 12650), (5060, 10595), (5980, 8965), (6325, 8476), (6578, 8150), (7150, 7498), (7172, 7475)]