112841460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 357477120

約数和(自身を除く): 244635660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 61, 86, 90, 122, 129, 172, 180, 183, 215, 239, 244, 258, 305, 366, 387, 430, 478, 516, 549, 610, 645, 717, 732, 774, 860, 915, 956, 1098, 1195, 1220, 1290, 1434, 1548, 1830, 1935, 2151, 2196, 2390, 2580, 2623, 2745, 2868, 3585, 3660, 3870, 4302, 4780, 5246, 5490, 7170, 7740, 7869, 8604, 10277, 10492, 10755, 10980, 13115, 14340, 14579, 15738, 20554, 21510, 23607, 26230, 29158, 30831, 31476, 39345, 41108, 43020, 43737, 47214, 51385, 52460, 58316, 61662, 72895, 78690, 87474, 92493, 94428, 102770, 118035, 123324, 131211, 145790, 154155, 157380, 174948, 184986, 205540, 218685, 236070, 262422, 291580, 308310, 369972, 437370, 462465, 472140, 524844, 616620, 626897, 656055, 874740, 924930, 1253794, 1312110, 1849860, 1880691, 2507588, 2624220, 3134485, 3761382, 5642073, 6268970, 7522764, 9403455, 11284146, 12537940, 18806910, 22568292, 28210365, 37613820, 56420730, 112841460]

約数ペア:

[(1, 112841460), (2, 56420730), (3, 37613820), (4, 28210365), (5, 22568292), (6, 18806910), (9, 12537940), (10, 11284146), (12, 9403455), (15, 7522764), (18, 6268970), (20, 5642073), (30, 3761382), (36, 3134485), (43, 2624220), (45, 2507588), (60, 1880691), (61, 1849860), (86, 1312110), (90, 1253794), (122, 924930), (129, 874740), (172, 656055), (180, 626897), (183, 616620), (215, 524844), (239, 472140), (244, 462465), (258, 437370), (305, 369972), (366, 308310), (387, 291580), (430, 262422), (478, 236070), (516, 218685), (549, 205540), (610, 184986), (645, 174948), (717, 157380), (732, 154155), (774, 145790), (860, 131211), (915, 123324), (956, 118035), (1098, 102770), (1195, 94428), (1220, 92493), (1290, 87474), (1434, 78690), (1548, 72895), (1830, 61662), (1935, 58316), (2151, 52460), (2196, 51385), (2390, 47214), (2580, 43737), (2623, 43020), (2745, 41108), (2868, 39345), (3585, 31476), (3660, 30831), (3870, 29158), (4302, 26230), (4780, 23607), (5246, 21510), (5490, 20554), (7170, 15738), (7740, 14579), (7869, 14340), (8604, 13115), (10277, 10980), (10492, 10755)]