89201070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 273695760

約数和(自身を除く): 184494690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 113, 126, 147, 179, 210, 226, 245, 294, 315, 339, 358, 441, 490, 537, 565, 630, 678, 735, 791, 882, 895, 1017, 1074, 1130, 1253, 1470, 1582, 1611, 1695, 1790, 2034, 2205, 2373, 2506, 2685, 3222, 3390, 3759, 3955, 4410, 4746, 5085, 5370, 5537, 6265, 7119, 7518, 7910, 8055, 8771, 10170, 11074, 11277, 11865, 12530, 14238, 16110, 16611, 17542, 18795, 20227, 22554, 23730, 26313, 27685, 33222, 35595, 37590, 40454, 43855, 49833, 52626, 55370, 56385, 60681, 71190, 78939, 83055, 87710, 99666, 101135, 112770, 121362, 131565, 141589, 157878, 166110, 182043, 202270, 249165, 263130, 283178, 303405, 364086, 394695, 424767, 498330, 606810, 707945, 789390, 849534, 910215, 991123, 1274301, 1415890, 1820430, 1982246, 2123835, 2548602, 2973369, 4247670, 4955615, 5946738, 6371505, 8920107, 9911230, 12743010, 14866845, 17840214, 29733690, 44600535, 89201070]

約数ペア:

[(1, 89201070), (2, 44600535), (3, 29733690), (5, 17840214), (6, 14866845), (7, 12743010), (9, 9911230), (10, 8920107), (14, 6371505), (15, 5946738), (18, 4955615), (21, 4247670), (30, 2973369), (35, 2548602), (42, 2123835), (45, 1982246), (49, 1820430), (63, 1415890), (70, 1274301), (90, 991123), (98, 910215), (105, 849534), (113, 789390), (126, 707945), (147, 606810), (179, 498330), (210, 424767), (226, 394695), (245, 364086), (294, 303405), (315, 283178), (339, 263130), (358, 249165), (441, 202270), (490, 182043), (537, 166110), (565, 157878), (630, 141589), (678, 131565), (735, 121362), (791, 112770), (882, 101135), (895, 99666), (1017, 87710), (1074, 83055), (1130, 78939), (1253, 71190), (1470, 60681), (1582, 56385), (1611, 55370), (1695, 52626), (1790, 49833), (2034, 43855), (2205, 40454), (2373, 37590), (2506, 35595), (2685, 33222), (3222, 27685), (3390, 26313), (3759, 23730), (3955, 22554), (4410, 20227), (4746, 18795), (5085, 17542), (5370, 16611), (5537, 16110), (6265, 14238), (7119, 12530), (7518, 11865), (7910, 11277), (8055, 11074), (8771, 10170)]