67384260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 232157016

約数和(自身を除く): 164772756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 61, 68, 76, 85, 90, 95, 102, 114, 122, 153, 170, 171, 180, 183, 190, 204, 228, 244, 255, 285, 305, 306, 323, 340, 342, 361, 366, 380, 510, 549, 570, 610, 612, 646, 684, 722, 732, 765, 855, 915, 969, 1020, 1037, 1083, 1098, 1140, 1159, 1220, 1292, 1444, 1530, 1615, 1710, 1805, 1830, 1938, 2074, 2166, 2196, 2318, 2745, 2907, 3060, 3111, 3230, 3249, 3420, 3477, 3610, 3660, 3876, 4148, 4332, 4636, 4845, 5185, 5415, 5490, 5795, 5814, 6137, 6222, 6460, 6498, 6954, 7220, 9333, 9690, 10370, 10431, 10830, 10980, 11590, 11628, 12274, 12444, 12996, 13908, 14535, 15555, 16245, 17385, 18411, 18666, 19380, 19703, 20740, 20862, 21660, 22021, 23180, 24548, 29070, 30685, 31110, 32490, 34770, 36822, 37332, 39406, 41724, 44042, 46665, 52155, 55233, 58140, 59109, 61370, 62220, 64980, 66063, 69540, 73644, 78812, 88084, 92055, 93330, 98515, 104310, 110105, 110466, 118218, 122740, 132126, 177327, 184110, 186660, 197030, 198189, 208620, 220210, 220932, 236436, 264252, 276165, 295545, 330315, 354654, 368220, 374357, 394060, 396378, 440420, 552330, 591090, 660630, 709308, 748714, 792756, 886635, 990945, 1104660, 1123071, 1182180, 1321260, 1497428, 1773270, 1871785, 1981890, 2246142, 3369213, 3546540, 3743570, 3963780, 4492284, 5615355, 6738426, 7487140, 11230710, 13476852, 16846065, 22461420, 33692130, 67384260]

約数ペア:

[(1, 67384260), (2, 33692130), (3, 22461420), (4, 16846065), (5, 13476852), (6, 11230710), (9, 7487140), (10, 6738426), (12, 5615355), (15, 4492284), (17, 3963780), (18, 3743570), (19, 3546540), (20, 3369213), (30, 2246142), (34, 1981890), (36, 1871785), (38, 1773270), (45, 1497428), (51, 1321260), (57, 1182180), (60, 1123071), (61, 1104660), (68, 990945), (76, 886635), (85, 792756), (90, 748714), (95, 709308), (102, 660630), (114, 591090), (122, 552330), (153, 440420), (170, 396378), (171, 394060), (180, 374357), (183, 368220), (190, 354654), (204, 330315), (228, 295545), (244, 276165), (255, 264252), (285, 236436), (305, 220932), (306, 220210), (323, 208620), (340, 198189), (342, 197030), (361, 186660), (366, 184110), (380, 177327), (510, 132126), (549, 122740), (570, 118218), (610, 110466), (612, 110105), (646, 104310), (684, 98515), (722, 93330), (732, 92055), (765, 88084), (855, 78812), (915, 73644), (969, 69540), (1020, 66063), (1037, 64980), (1083, 62220), (1098, 61370), (1140, 59109), (1159, 58140), (1220, 55233), (1292, 52155), (1444, 46665), (1530, 44042), (1615, 41724), (1710, 39406), (1805, 37332), (1830, 36822), (1938, 34770), (2074, 32490), (2166, 31110), (2196, 30685), (2318, 29070), (2745, 24548), (2907, 23180), (3060, 22021), (3111, 21660), (3230, 20862), (3249, 20740), (3420, 19703), (3477, 19380), (3610, 18666), (3660, 18411), (3876, 17385), (4148, 16245), (4332, 15555), (4636, 14535), (4845, 13908), (5185, 12996), (5415, 12444), (5490, 12274), (5795, 11628), (5814, 11590), (6137, 10980), (6222, 10830), (6460, 10431), (6498, 10370), (6954, 9690), (7220, 9333)]