298998210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1468

約数の個数: 128

約数和(自身を含む): 883229184

約数和(自身を除く): 584230974

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 61, 70, 85, 102, 105, 119, 122, 170, 183, 210, 238, 255, 305, 357, 366, 427, 510, 595, 610, 714, 854, 915, 1037, 1190, 1281, 1373, 1785, 1830, 2074, 2135, 2562, 2746, 3111, 3570, 4119, 4270, 5185, 6222, 6405, 6865, 7259, 8238, 9611, 10370, 12810, 13730, 14518, 15555, 19222, 20595, 21777, 23341, 28833, 31110, 36295, 41190, 43554, 46682, 48055, 57666, 70023, 72590, 83753, 96110, 108885, 116705, 140046, 144165, 163387, 167506, 217770, 233410, 251259, 288330, 326774, 350115, 418765, 490161, 502518, 586271, 700230, 816935, 837530, 980322, 1172542, 1256295, 1423801, 1633870, 1758813, 2450805, 2512590, 2847602, 2931355, 3517626, 4271403, 4901610, 5862710, 7119005, 8542806, 8794065, 9966607, 14238010, 17588130, 19933214, 21357015, 29899821, 42714030, 49833035, 59799642, 99666070, 149499105, 298998210]

約数ペア:

[(1, 298998210), (2, 149499105), (3, 99666070), (5, 59799642), (6, 49833035), (7, 42714030), (10, 29899821), (14, 21357015), (15, 19933214), (17, 17588130), (21, 14238010), (30, 9966607), (34, 8794065), (35, 8542806), (42, 7119005), (51, 5862710), (61, 4901610), (70, 4271403), (85, 3517626), (102, 2931355), (105, 2847602), (119, 2512590), (122, 2450805), (170, 1758813), (183, 1633870), (210, 1423801), (238, 1256295), (255, 1172542), (305, 980322), (357, 837530), (366, 816935), (427, 700230), (510, 586271), (595, 502518), (610, 490161), (714, 418765), (854, 350115), (915, 326774), (1037, 288330), (1190, 251259), (1281, 233410), (1373, 217770), (1785, 167506), (1830, 163387), (2074, 144165), (2135, 140046), (2562, 116705), (2746, 108885), (3111, 96110), (3570, 83753), (4119, 72590), (4270, 70023), (5185, 57666), (6222, 48055), (6405, 46682), (6865, 43554), (7259, 41190), (8238, 36295), (9611, 31110), (10370, 28833), (12810, 23341), (13730, 21777), (14518, 20595), (15555, 19222)]