242239140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3179

約数の個数: 192

約数和(自身を含む): 885669120

約数和(自身を除く): 643429980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 858, 990, 1170, 1188, 1287, 1404, 1430, 1485, 1716, 1755, 1980, 2145, 2340, 2574, 2860, 2970, 3137, 3510, 3861, 4290, 5148, 5940, 6274, 6435, 7020, 7722, 8580, 9411, 12548, 12870, 15444, 15685, 18822, 19305, 25740, 28233, 31370, 34507, 37644, 38610, 40781, 47055, 56466, 62740, 69014, 77220, 81562, 84699, 94110, 103521, 112932, 122343, 138028, 141165, 163124, 169398, 172535, 188220, 203905, 207042, 244686, 282330, 310563, 338796, 345070, 367029, 407810, 414084, 423495, 448591, 489372, 517605, 564660, 611715, 621126, 690140, 734058, 815620, 846990, 897182, 931689, 1035210, 1101087, 1223430, 1242252, 1345773, 1468116, 1552815, 1693980, 1794364, 1835145, 1863378, 2070420, 2202174, 2242955, 2446860, 2691546, 3105630, 3670290, 3726756, 4037319, 4404348, 4485910, 4658445, 5383092, 5505435, 6211260, 6728865, 7340580, 8074638, 8971820, 9316890, 11010870, 12111957, 13457730, 16149276, 18633780, 20186595, 22021740, 24223914, 26915460, 40373190, 48447828, 60559785, 80746380, 121119570, 242239140]

約数ペア:

[(1, 242239140), (2, 121119570), (3, 80746380), (4, 60559785), (5, 48447828), (6, 40373190), (9, 26915460), (10, 24223914), (11, 22021740), (12, 20186595), (13, 18633780), (15, 16149276), (18, 13457730), (20, 12111957), (22, 11010870), (26, 9316890), (27, 8971820), (30, 8074638), (33, 7340580), (36, 6728865), (39, 6211260), (44, 5505435), (45, 5383092), (52, 4658445), (54, 4485910), (55, 4404348), (60, 4037319), (65, 3726756), (66, 3670290), (78, 3105630), (90, 2691546), (99, 2446860), (108, 2242955), (110, 2202174), (117, 2070420), (130, 1863378), (132, 1835145), (135, 1794364), (143, 1693980), (156, 1552815), (165, 1468116), (180, 1345773), (195, 1242252), (198, 1223430), (220, 1101087), (234, 1035210), (260, 931689), (270, 897182), (286, 846990), (297, 815620), (330, 734058), (351, 690140), (390, 621126), (396, 611715), (429, 564660), (468, 517605), (495, 489372), (540, 448591), (572, 423495), (585, 414084), (594, 407810), (660, 367029), (702, 345070), (715, 338796), (780, 310563), (858, 282330), (990, 244686), (1170, 207042), (1188, 203905), (1287, 188220), (1404, 172535), (1430, 169398), (1485, 163124), (1716, 141165), (1755, 138028), (1980, 122343), (2145, 112932), (2340, 103521), (2574, 94110), (2860, 84699), (2970, 81562), (3137, 77220), (3510, 69014), (3861, 62740), (4290, 56466), (5148, 47055), (5940, 40781), (6274, 38610), (6435, 37644), (7020, 34507), (7722, 31370), (8580, 28233), (9411, 25740), (12548, 19305), (12870, 18822), (15444, 15685)]