283964940

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:539

約数の個数: 288

約数和(自身を含む): 1083124224

約数和(自身を除く): 799159284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 243, 252, 255, 270, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 486, 491, 510, 540, 567, 595, 612, 630, 714, 756, 765, 810, 918, 945, 972, 982, 1020, 1071, 1134, 1190, 1215, 1260, 1377, 1428, 1473, 1530, 1620, 1701, 1785, 1836, 1890, 1964, 2142, 2268, 2295, 2380, 2430, 2455, 2754, 2835, 2946, 3060, 3213, 3402, 3437, 3570, 3780, 4131, 4284, 4419, 4590, 4860, 4910, 5355, 5508, 5670, 5892, 6426, 6804, 6874, 6885, 7140, 7365, 8262, 8347, 8505, 8838, 9180, 9639, 9820, 10311, 10710, 11340, 12852, 13257, 13748, 13770, 14730, 16065, 16524, 16694, 17010, 17185, 17676, 19278, 20622, 20655, 21420, 22095, 25041, 26514, 27540, 28917, 29460, 30933, 32130, 33388, 34020, 34370, 38556, 39771, 41244, 41310, 41735, 44190, 48195, 50082, 51555, 53028, 57834, 58429, 61866, 64260, 66285, 68740, 75123, 79542, 82620, 83470, 88380, 92799, 96390, 100164, 103110, 115668, 116858, 119313, 123732, 125205, 132570, 144585, 150246, 154665, 159084, 166940, 175287, 185598, 192780, 198855, 206220, 225369, 233716, 238626, 250410, 265140, 278397, 289170, 292145, 300492, 309330, 350574, 371196, 375615, 397710, 450738, 463995, 477252, 500820, 525861, 556794, 578340, 584290, 596565, 618660, 676107, 701148, 751230, 795420, 835191, 876435, 901476, 927990, 1051722, 1113588, 1126845, 1168580, 1193130, 1352214, 1391985, 1502460, 1577583, 1670382, 1752870, 1855980, 2028321, 2103444, 2253690, 2386260, 2629305, 2704428, 2783970, 3155166, 3340764, 3380535, 3505740, 4056642, 4175955, 4507380, 4732749, 5258610, 5567940, 6310332, 6761070, 7887915, 8113284, 8351910, 9465498, 10141605, 10517220, 13522140, 14198247, 15775830, 16703820, 18930996, 20283210, 23663745, 28396494, 31551660, 40566420, 47327490, 56792988, 70991235, 94654980, 141982470, 283964940]

約数ペア:

[(1, 283964940), (2, 141982470), (3, 94654980), (4, 70991235), (5, 56792988), (6, 47327490), (7, 40566420), (9, 31551660), (10, 28396494), (12, 23663745), (14, 20283210), (15, 18930996), (17, 16703820), (18, 15775830), (20, 14198247), (21, 13522140), (27, 10517220), (28, 10141605), (30, 9465498), (34, 8351910), (35, 8113284), (36, 7887915), (42, 6761070), (45, 6310332), (51, 5567940), (54, 5258610), (60, 4732749), (63, 4507380), (68, 4175955), (70, 4056642), (81, 3505740), (84, 3380535), (85, 3340764), (90, 3155166), (102, 2783970), (105, 2704428), (108, 2629305), (119, 2386260), (126, 2253690), (135, 2103444), (140, 2028321), (153, 1855980), (162, 1752870), (170, 1670382), (180, 1577583), (189, 1502460), (204, 1391985), (210, 1352214), (238, 1193130), (243, 1168580), (252, 1126845), (255, 1113588), (270, 1051722), (306, 927990), (315, 901476), (324, 876435), (340, 835191), (357, 795420), (378, 751230), (405, 701148), (420, 676107), (459, 618660), (476, 596565), (486, 584290), (491, 578340), (510, 556794), (540, 525861), (567, 500820), (595, 477252), (612, 463995), (630, 450738), (714, 397710), (756, 375615), (765, 371196), (810, 350574), (918, 309330), (945, 300492), (972, 292145), (982, 289170), (1020, 278397), (1071, 265140), (1134, 250410), (1190, 238626), (1215, 233716), (1260, 225369), (1377, 206220), (1428, 198855), (1473, 192780), (1530, 185598), (1620, 175287), (1701, 166940), (1785, 159084), (1836, 154665), (1890, 150246), (1964, 144585), (2142, 132570), (2268, 125205), (2295, 123732), (2380, 119313), (2430, 116858), (2455, 115668), (2754, 103110), (2835, 100164), (2946, 96390), (3060, 92799), (3213, 88380), (3402, 83470), (3437, 82620), (3570, 79542), (3780, 75123), (4131, 68740), (4284, 66285), (4419, 64260), (4590, 61866), (4860, 58429), (4910, 57834), (5355, 53028), (5508, 51555), (5670, 50082), (5892, 48195), (6426, 44190), (6804, 41735), (6874, 41310), (6885, 41244), (7140, 39771), (7365, 38556), (8262, 34370), (8347, 34020), (8505, 33388), (8838, 32130), (9180, 30933), (9639, 29460), (9820, 28917), (10311, 27540), (10710, 26514), (11340, 25041), (12852, 22095), (13257, 21420), (13748, 20655), (13770, 20622), (14730, 19278), (16065, 17676), (16524, 17185), (16694, 17010)]