202152780

素因数分解:

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

素因数の和:134

約数の個数: 288

約数和(自身を含む): 714329280

約数和(自身を除く): 512176500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 61, 68, 76, 85, 90, 95, 102, 108, 114, 122, 135, 153, 170, 171, 180, 183, 190, 204, 228, 244, 255, 270, 285, 305, 306, 323, 340, 342, 361, 366, 380, 459, 510, 513, 540, 549, 570, 610, 612, 646, 684, 722, 732, 765, 855, 915, 918, 969, 1020, 1026, 1037, 1083, 1098, 1140, 1159, 1220, 1292, 1444, 1530, 1615, 1647, 1710, 1805, 1830, 1836, 1938, 2052, 2074, 2166, 2196, 2295, 2318, 2565, 2745, 2907, 3060, 3111, 3230, 3249, 3294, 3420, 3477, 3610, 3660, 3876, 4148, 4332, 4590, 4636, 4845, 5130, 5185, 5415, 5490, 5795, 5814, 6137, 6222, 6460, 6498, 6588, 6954, 7220, 8235, 8721, 9180, 9333, 9690, 9747, 10260, 10370, 10431, 10830, 10980, 11590, 11628, 12274, 12444, 12996, 13908, 14535, 15555, 16245, 16470, 17385, 17442, 18411, 18666, 19380, 19494, 19703, 20740, 20862, 21660, 22021, 23180, 24548, 27999, 29070, 30685, 31110, 31293, 32490, 32940, 34770, 34884, 36822, 37332, 38988, 39406, 41724, 43605, 44042, 46665, 48735, 52155, 55233, 55998, 58140, 59109, 61370, 62220, 62586, 64980, 66063, 69540, 73644, 78812, 87210, 88084, 92055, 93330, 97470, 98515, 104310, 110105, 110466, 111996, 118218, 122740, 125172, 132126, 139995, 156465, 165699, 174420, 177327, 184110, 186660, 194940, 197030, 198189, 208620, 220210, 220932, 236436, 264252, 276165, 279990, 295545, 312930, 330315, 331398, 354654, 368220, 374357, 394060, 396378, 440420, 531981, 552330, 559980, 591090, 594567, 625860, 660630, 662796, 709308, 748714, 792756, 828495, 886635, 990945, 1063962, 1104660, 1123071, 1182180, 1189134, 1321260, 1497428, 1656990, 1773270, 1871785, 1981890, 2127924, 2246142, 2378268, 2659905, 2972835, 3313980, 3369213, 3546540, 3743570, 3963780, 4492284, 5319810, 5615355, 5945670, 6738426, 7487140, 10107639, 10639620, 11230710, 11891340, 13476852, 16846065, 20215278, 22461420, 33692130, 40430556, 50538195, 67384260, 101076390, 202152780]

約数ペア:

[(1, 202152780), (2, 101076390), (3, 67384260), (4, 50538195), (5, 40430556), (6, 33692130), (9, 22461420), (10, 20215278), (12, 16846065), (15, 13476852), (17, 11891340), (18, 11230710), (19, 10639620), (20, 10107639), (27, 7487140), (30, 6738426), (34, 5945670), (36, 5615355), (38, 5319810), (45, 4492284), (51, 3963780), (54, 3743570), (57, 3546540), (60, 3369213), (61, 3313980), (68, 2972835), (76, 2659905), (85, 2378268), (90, 2246142), (95, 2127924), (102, 1981890), (108, 1871785), (114, 1773270), (122, 1656990), (135, 1497428), (153, 1321260), (170, 1189134), (171, 1182180), (180, 1123071), (183, 1104660), (190, 1063962), (204, 990945), (228, 886635), (244, 828495), (255, 792756), (270, 748714), (285, 709308), (305, 662796), (306, 660630), (323, 625860), (340, 594567), (342, 591090), (361, 559980), (366, 552330), (380, 531981), (459, 440420), (510, 396378), (513, 394060), (540, 374357), (549, 368220), (570, 354654), (610, 331398), (612, 330315), (646, 312930), (684, 295545), (722, 279990), (732, 276165), (765, 264252), (855, 236436), (915, 220932), (918, 220210), (969, 208620), (1020, 198189), (1026, 197030), (1037, 194940), (1083, 186660), (1098, 184110), (1140, 177327), (1159, 174420), (1220, 165699), (1292, 156465), (1444, 139995), (1530, 132126), (1615, 125172), (1647, 122740), (1710, 118218), (1805, 111996), (1830, 110466), (1836, 110105), (1938, 104310), (2052, 98515), (2074, 97470), (2166, 93330), (2196, 92055), (2295, 88084), (2318, 87210), (2565, 78812), (2745, 73644), (2907, 69540), (3060, 66063), (3111, 64980), (3230, 62586), (3249, 62220), (3294, 61370), (3420, 59109), (3477, 58140), (3610, 55998), (3660, 55233), (3876, 52155), (4148, 48735), (4332, 46665), (4590, 44042), (4636, 43605), (4845, 41724), (5130, 39406), (5185, 38988), (5415, 37332), (5490, 36822), (5795, 34884), (5814, 34770), (6137, 32940), (6222, 32490), (6460, 31293), (6498, 31110), (6588, 30685), (6954, 29070), (7220, 27999), (8235, 24548), (8721, 23180), (9180, 22021), (9333, 21660), (9690, 20862), (9747, 20740), (10260, 19703), (10370, 19494), (10431, 19380), (10830, 18666), (10980, 18411), (11590, 17442), (11628, 17385), (12274, 16470), (12444, 16245), (12996, 15555), (13908, 14535)]