162557460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 536180736

約数和(自身を除く): 373623276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 508, 547, 585, 635, 762, 780, 1094, 1143, 1170, 1270, 1524, 1641, 1651, 1905, 2188, 2286, 2340, 2540, 2735, 3282, 3302, 3810, 4572, 4923, 4953, 5470, 5715, 6564, 6604, 7111, 7620, 8205, 8255, 9846, 9906, 10940, 11430, 14222, 14859, 16410, 16510, 19692, 19812, 21333, 22860, 24615, 24765, 28444, 29718, 32820, 33020, 35555, 42666, 49230, 49530, 59436, 63999, 69469, 71110, 74295, 85332, 98460, 99060, 106665, 127998, 138938, 142220, 148590, 208407, 213330, 255996, 277876, 297180, 319995, 347345, 416814, 426660, 625221, 639990, 694690, 833628, 903097, 1042035, 1250442, 1279980, 1389380, 1806194, 2084070, 2500884, 2709291, 3126105, 3612388, 4168140, 4515485, 5418582, 6252210, 8127873, 9030970, 10837164, 12504420, 13546455, 16255746, 18061940, 27092910, 32511492, 40639365, 54185820, 81278730, 162557460]

約数ペア:

[(1, 162557460), (2, 81278730), (3, 54185820), (4, 40639365), (5, 32511492), (6, 27092910), (9, 18061940), (10, 16255746), (12, 13546455), (13, 12504420), (15, 10837164), (18, 9030970), (20, 8127873), (26, 6252210), (30, 5418582), (36, 4515485), (39, 4168140), (45, 3612388), (52, 3126105), (60, 2709291), (65, 2500884), (78, 2084070), (90, 1806194), (117, 1389380), (127, 1279980), (130, 1250442), (156, 1042035), (180, 903097), (195, 833628), (234, 694690), (254, 639990), (260, 625221), (381, 426660), (390, 416814), (468, 347345), (508, 319995), (547, 297180), (585, 277876), (635, 255996), (762, 213330), (780, 208407), (1094, 148590), (1143, 142220), (1170, 138938), (1270, 127998), (1524, 106665), (1641, 99060), (1651, 98460), (1905, 85332), (2188, 74295), (2286, 71110), (2340, 69469), (2540, 63999), (2735, 59436), (3282, 49530), (3302, 49230), (3810, 42666), (4572, 35555), (4923, 33020), (4953, 32820), (5470, 29718), (5715, 28444), (6564, 24765), (6604, 24615), (7111, 22860), (7620, 21333), (8205, 19812), (8255, 19692), (9846, 16510), (9906, 16410), (10940, 14859), (11430, 14222)]