9089502660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{44257}}^1$

素因数の和:44442

約数の個数: 144

約数和(自身を含む): 31704306816

約数和(自身を除く): 22614804156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 163, 180, 210, 252, 315, 326, 420, 489, 630, 652, 815, 978, 1141, 1260, 1467, 1630, 1956, 2282, 2445, 2934, 3260, 3423, 4564, 4890, 5705, 5868, 6846, 7335, 9780, 10269, 11410, 13692, 14670, 17115, 20538, 22820, 29340, 34230, 41076, 44257, 51345, 68460, 88514, 102690, 132771, 177028, 205380, 221285, 265542, 309799, 398313, 442570, 531084, 619598, 663855, 796626, 885140, 929397, 1239196, 1327710, 1548995, 1593252, 1858794, 1991565, 2655420, 2788191, 3097990, 3717588, 3983130, 4646985, 5576382, 6195980, 7213891, 7966260, 9293970, 11152764, 13940955, 14427782, 18587940, 21641673, 27881910, 28855564, 36069455, 43283346, 50497237, 55763820, 64925019, 72138910, 86566692, 100994474, 108208365, 129850038, 144277820, 151491711, 201988948, 216416730, 252486185, 259700076, 302983422, 324625095, 432833460, 454475133, 504972370, 605966844, 649250190, 757458555, 908950266, 1009944740, 1298500380, 1514917110, 1817900532, 2272375665, 3029834220, 4544751330, 9089502660]

約数ペア:

[(1, 9089502660), (2, 4544751330), (3, 3029834220), (4, 2272375665), (5, 1817900532), (6, 1514917110), (7, 1298500380), (9, 1009944740), (10, 908950266), (12, 757458555), (14, 649250190), (15, 605966844), (18, 504972370), (20, 454475133), (21, 432833460), (28, 324625095), (30, 302983422), (35, 259700076), (36, 252486185), (42, 216416730), (45, 201988948), (60, 151491711), (63, 144277820), (70, 129850038), (84, 108208365), (90, 100994474), (105, 86566692), (126, 72138910), (140, 64925019), (163, 55763820), (180, 50497237), (210, 43283346), (252, 36069455), (315, 28855564), (326, 27881910), (420, 21641673), (489, 18587940), (630, 14427782), (652, 13940955), (815, 11152764), (978, 9293970), (1141, 7966260), (1260, 7213891), (1467, 6195980), (1630, 5576382), (1956, 4646985), (2282, 3983130), (2445, 3717588), (2934, 3097990), (3260, 2788191), (3423, 2655420), (4564, 1991565), (4890, 1858794), (5705, 1593252), (5868, 1548995), (6846, 1327710), (7335, 1239196), (9780, 929397), (10269, 885140), (11410, 796626), (13692, 663855), (14670, 619598), (17115, 531084), (20538, 442570), (22820, 398313), (29340, 309799), (34230, 265542), (41076, 221285), (44257, 205380), (51345, 177028), (68460, 132771), (88514, 102690)]