456446340

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13417}}^1$

素因数の和:13448

約数の個数: 144

約数和(自身を含む): 1641075072

約数和(自身を除く): 1184628732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 11340, 13417, 17010, 26834, 34020, 40251, 53668, 67085, 80502, 93919, 120753, 134170, 161004, 187838, 201255, 241506, 268340, 281757, 362259, 375676, 402510, 469595, 483012, 563514, 603765, 724518, 805020, 845271, 939190, 1086777, 1127028, 1207530, 1408785, 1449036, 1690542, 1811295, 1878380, 2173554, 2415060, 2535813, 2817570, 3260331, 3381084, 3622590, 4226355, 4347108, 5071626, 5433885, 5635140, 6520662, 7245180, 7607439, 8452710, 10143252, 10867770, 12679065, 13041324, 15214878, 16301655, 16905420, 21735540, 22822317, 25358130, 30429756, 32603310, 38037195, 45644634, 50716260, 65206620, 76074390, 91289268, 114111585, 152148780, 228223170, 456446340]

約数ペア:

[(1, 456446340), (2, 228223170), (3, 152148780), (4, 114111585), (5, 91289268), (6, 76074390), (7, 65206620), (9, 50716260), (10, 45644634), (12, 38037195), (14, 32603310), (15, 30429756), (18, 25358130), (20, 22822317), (21, 21735540), (27, 16905420), (28, 16301655), (30, 15214878), (35, 13041324), (36, 12679065), (42, 10867770), (45, 10143252), (54, 8452710), (60, 7607439), (63, 7245180), (70, 6520662), (81, 5635140), (84, 5433885), (90, 5071626), (105, 4347108), (108, 4226355), (126, 3622590), (135, 3381084), (140, 3260331), (162, 2817570), (180, 2535813), (189, 2415060), (210, 2173554), (243, 1878380), (252, 1811295), (270, 1690542), (315, 1449036), (324, 1408785), (378, 1207530), (405, 1127028), (420, 1086777), (486, 939190), (540, 845271), (567, 805020), (630, 724518), (756, 603765), (810, 563514), (945, 483012), (972, 469595), (1134, 402510), (1215, 375676), (1260, 362259), (1620, 281757), (1701, 268340), (1890, 241506), (2268, 201255), (2430, 187838), (2835, 161004), (3402, 134170), (3780, 120753), (4860, 93919), (5670, 80502), (6804, 67085), (8505, 53668), (11340, 40251), (13417, 34020), (17010, 26834)]