138822840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29663}}^1$

素因数の和:29693

約数の個数: 96

約数和(自身を含む): 485896320

約数和(自身を除く): 347073480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 29663, 59326, 88989, 118652, 148315, 177978, 237304, 266967, 296630, 355956, 385619, 444945, 533934, 593260, 711912, 771238, 889890, 1067868, 1156857, 1186520, 1334835, 1542476, 1779780, 1928095, 2135736, 2313714, 2669670, 3084952, 3470571, 3559560, 3856190, 4627428, 5339340, 5784285, 6941142, 7712380, 9254856, 10678680, 11568570, 13882284, 15424760, 17352855, 23137140, 27764568, 34705710, 46274280, 69411420, 138822840]

約数ペア:

[(1, 138822840), (2, 69411420), (3, 46274280), (4, 34705710), (5, 27764568), (6, 23137140), (8, 17352855), (9, 15424760), (10, 13882284), (12, 11568570), (13, 10678680), (15, 9254856), (18, 7712380), (20, 6941142), (24, 5784285), (26, 5339340), (30, 4627428), (36, 3856190), (39, 3559560), (40, 3470571), (45, 3084952), (52, 2669670), (60, 2313714), (65, 2135736), (72, 1928095), (78, 1779780), (90, 1542476), (104, 1334835), (117, 1186520), (120, 1156857), (130, 1067868), (156, 889890), (180, 771238), (195, 711912), (234, 593260), (260, 533934), (312, 444945), (360, 385619), (390, 355956), (468, 296630), (520, 266967), (585, 237304), (780, 177978), (936, 148315), (1170, 118652), (1560, 88989), (2340, 59326), (4680, 29663)]