89196660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{3371}}^1$

素因数の和:3403

約数の個数: 144

約数和(自身を含む): 322902720

約数和(自身を除く): 233706060

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, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3371, 3780, 4410, 5292, 6615, 6742, 8820, 10113, 13230, 13484, 16855, 20226, 23597, 26460, 30339, 33710, 40452, 47194, 50565, 60678, 67420, 70791, 91017, 94388, 101130, 117985, 121356, 141582, 151695, 165179, 182034, 202260, 212373, 235970, 283164, 303390, 330358, 353955, 364068, 424746, 455085, 471940, 495537, 606780, 637119, 660716, 707910, 825895, 849492, 910170, 991074, 1061865, 1274238, 1415820, 1486611, 1651790, 1820340, 1982148, 2123730, 2477685, 2548476, 2973222, 3185595, 3303580, 4247460, 4459833, 4955370, 5946444, 6371190, 7433055, 8919666, 9910740, 12742380, 14866110, 17839332, 22299165, 29732220, 44598330, 89196660]

約数ペア:

[(1, 89196660), (2, 44598330), (3, 29732220), (4, 22299165), (5, 17839332), (6, 14866110), (7, 12742380), (9, 9910740), (10, 8919666), (12, 7433055), (14, 6371190), (15, 5946444), (18, 4955370), (20, 4459833), (21, 4247460), (27, 3303580), (28, 3185595), (30, 2973222), (35, 2548476), (36, 2477685), (42, 2123730), (45, 1982148), (49, 1820340), (54, 1651790), (60, 1486611), (63, 1415820), (70, 1274238), (84, 1061865), (90, 991074), (98, 910170), (105, 849492), (108, 825895), (126, 707910), (135, 660716), (140, 637119), (147, 606780), (180, 495537), (189, 471940), (196, 455085), (210, 424746), (245, 364068), (252, 353955), (270, 330358), (294, 303390), (315, 283164), (378, 235970), (420, 212373), (441, 202260), (490, 182034), (540, 165179), (588, 151695), (630, 141582), (735, 121356), (756, 117985), (882, 101130), (945, 94388), (980, 91017), (1260, 70791), (1323, 67420), (1470, 60678), (1764, 50565), (1890, 47194), (2205, 40452), (2646, 33710), (2940, 30339), (3371, 26460), (3780, 23597), (4410, 20226), (5292, 16855), (6615, 13484), (6742, 13230), (8820, 10113)]