90456660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 343429632

約数和(自身を除く): 252972972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 41, 42, 45, 51, 60, 63, 68, 70, 82, 84, 85, 90, 102, 103, 105, 119, 123, 126, 140, 153, 164, 170, 180, 204, 205, 206, 210, 238, 246, 252, 255, 287, 306, 309, 315, 340, 357, 369, 410, 412, 420, 476, 492, 510, 515, 574, 595, 612, 615, 618, 630, 697, 714, 721, 738, 765, 820, 861, 927, 1020, 1030, 1071, 1148, 1190, 1230, 1236, 1260, 1394, 1428, 1435, 1442, 1476, 1530, 1545, 1722, 1751, 1785, 1845, 1854, 2060, 2091, 2142, 2163, 2380, 2460, 2583, 2788, 2870, 2884, 3060, 3090, 3444, 3485, 3502, 3570, 3605, 3690, 3708, 4182, 4223, 4284, 4305, 4326, 4635, 4879, 5166, 5253, 5355, 5740, 6180, 6273, 6489, 6970, 7004, 7140, 7210, 7380, 8364, 8446, 8610, 8652, 8755, 9270, 9758, 10332, 10455, 10506, 10710, 10815, 12257, 12546, 12669, 12915, 12978, 13940, 14420, 14637, 15759, 16892, 17220, 17510, 18540, 19516, 20910, 21012, 21115, 21420, 21630, 24395, 24514, 25092, 25338, 25830, 25956, 26265, 29274, 29561, 31365, 31518, 32445, 35020, 36771, 38007, 41820, 42230, 43260, 43911, 48790, 49028, 50676, 51660, 52530, 58548, 59122, 61285, 62730, 63036, 63345, 64890, 71791, 73185, 73542, 76014, 78795, 84460, 87822, 88683, 97580, 105060, 110313, 118244, 122570, 125460, 126690, 129780, 143582, 146370, 147084, 147805, 152028, 157590, 175644, 177366, 183855, 190035, 215373, 219555, 220626, 245140, 253380, 266049, 287164, 292740, 295610, 315180, 354732, 358955, 367710, 380070, 430746, 439110, 441252, 443415, 502537, 532098, 551565, 591220, 646119, 717910, 735420, 760140, 861492, 878220, 886830, 1005074, 1064196, 1076865, 1103130, 1292238, 1330245, 1435820, 1507611, 1773660, 2010148, 2153730, 2206260, 2512685, 2584476, 2660490, 3015222, 3230595, 4307460, 4522833, 5025370, 5320980, 6030444, 6461190, 7538055, 9045666, 10050740, 12922380, 15076110, 18091332, 22614165, 30152220, 45228330, 90456660]

約数ペア:

[(1, 90456660), (2, 45228330), (3, 30152220), (4, 22614165), (5, 18091332), (6, 15076110), (7, 12922380), (9, 10050740), (10, 9045666), (12, 7538055), (14, 6461190), (15, 6030444), (17, 5320980), (18, 5025370), (20, 4522833), (21, 4307460), (28, 3230595), (30, 3015222), (34, 2660490), (35, 2584476), (36, 2512685), (41, 2206260), (42, 2153730), (45, 2010148), (51, 1773660), (60, 1507611), (63, 1435820), (68, 1330245), (70, 1292238), (82, 1103130), (84, 1076865), (85, 1064196), (90, 1005074), (102, 886830), (103, 878220), (105, 861492), (119, 760140), (123, 735420), (126, 717910), (140, 646119), (153, 591220), (164, 551565), (170, 532098), (180, 502537), (204, 443415), (205, 441252), (206, 439110), (210, 430746), (238, 380070), (246, 367710), (252, 358955), (255, 354732), (287, 315180), (306, 295610), (309, 292740), (315, 287164), (340, 266049), (357, 253380), (369, 245140), (410, 220626), (412, 219555), (420, 215373), (476, 190035), (492, 183855), (510, 177366), (515, 175644), (574, 157590), (595, 152028), (612, 147805), (615, 147084), (618, 146370), (630, 143582), (697, 129780), (714, 126690), (721, 125460), (738, 122570), (765, 118244), (820, 110313), (861, 105060), (927, 97580), (1020, 88683), (1030, 87822), (1071, 84460), (1148, 78795), (1190, 76014), (1230, 73542), (1236, 73185), (1260, 71791), (1394, 64890), (1428, 63345), (1435, 63036), (1442, 62730), (1476, 61285), (1530, 59122), (1545, 58548), (1722, 52530), (1751, 51660), (1785, 50676), (1845, 49028), (1854, 48790), (2060, 43911), (2091, 43260), (2142, 42230), (2163, 41820), (2380, 38007), (2460, 36771), (2583, 35020), (2788, 32445), (2870, 31518), (2884, 31365), (3060, 29561), (3090, 29274), (3444, 26265), (3485, 25956), (3502, 25830), (3570, 25338), (3605, 25092), (3690, 24514), (3708, 24395), (4182, 21630), (4223, 21420), (4284, 21115), (4305, 21012), (4326, 20910), (4635, 19516), (4879, 18540), (5166, 17510), (5253, 17220), (5355, 16892), (5740, 15759), (6180, 14637), (6273, 14420), (6489, 13940), (6970, 12978), (7004, 12915), (7140, 12669), (7210, 12546), (7380, 12257), (8364, 10815), (8446, 10710), (8610, 10506), (8652, 10455), (8755, 10332), (9270, 9758)]