193408380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 694407168

約数和(自身を除く): 500998788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 31, 33, 36, 44, 45, 46, 55, 60, 62, 66, 69, 90, 92, 93, 99, 110, 115, 124, 132, 137, 138, 155, 165, 180, 186, 198, 207, 220, 230, 253, 274, 276, 279, 310, 330, 341, 345, 372, 396, 411, 414, 460, 465, 495, 506, 548, 558, 620, 660, 682, 685, 690, 713, 759, 822, 828, 930, 990, 1012, 1023, 1035, 1116, 1233, 1265, 1364, 1370, 1380, 1395, 1426, 1507, 1518, 1644, 1705, 1860, 1980, 2046, 2055, 2070, 2139, 2277, 2466, 2530, 2740, 2790, 2852, 3014, 3036, 3069, 3151, 3410, 3565, 3795, 4092, 4110, 4140, 4247, 4278, 4521, 4554, 4932, 5060, 5115, 5580, 6028, 6138, 6165, 6302, 6417, 6820, 7130, 7535, 7590, 7843, 8220, 8494, 8556, 9042, 9108, 9453, 10230, 10695, 11385, 12276, 12330, 12604, 12741, 12834, 13563, 14260, 15070, 15180, 15345, 15686, 15755, 16988, 18084, 18906, 20460, 21235, 21390, 22605, 22770, 23529, 24660, 25482, 25668, 27126, 28359, 30140, 30690, 31372, 31510, 32085, 34661, 37812, 38223, 39215, 42470, 42780, 45210, 45540, 46717, 47058, 47265, 50964, 54252, 56718, 61380, 63020, 63705, 64170, 67815, 69322, 70587, 76446, 78430, 84940, 90420, 93434, 94116, 94530, 97681, 103983, 113436, 117645, 127410, 128340, 135630, 138644, 140151, 141174, 141795, 152892, 156860, 173305, 186868, 189060, 191115, 195362, 207966, 233585, 235290, 254820, 271260, 280302, 282348, 283590, 293043, 311949, 346610, 352935, 382230, 390724, 415932, 420453, 467170, 470580, 488405, 519915, 560604, 567180, 586086, 623898, 693220, 700755, 705870, 764460, 840906, 879129, 934340, 976810, 1039830, 1074491, 1172172, 1247796, 1401510, 1411740, 1465215, 1559745, 1681812, 1758258, 1953620, 2079660, 2102265, 2148982, 2803020, 2930430, 3119490, 3223473, 3516516, 4204530, 4297964, 4395645, 5372455, 5860860, 6238980, 6446946, 8409060, 8791290, 9670419, 10744910, 12893892, 16117365, 17582580, 19340838, 21489820, 32234730, 38681676, 48352095, 64469460, 96704190, 193408380]

約数ペア:

[(1, 193408380), (2, 96704190), (3, 64469460), (4, 48352095), (5, 38681676), (6, 32234730), (9, 21489820), (10, 19340838), (11, 17582580), (12, 16117365), (15, 12893892), (18, 10744910), (20, 9670419), (22, 8791290), (23, 8409060), (30, 6446946), (31, 6238980), (33, 5860860), (36, 5372455), (44, 4395645), (45, 4297964), (46, 4204530), (55, 3516516), (60, 3223473), (62, 3119490), (66, 2930430), (69, 2803020), (90, 2148982), (92, 2102265), (93, 2079660), (99, 1953620), (110, 1758258), (115, 1681812), (124, 1559745), (132, 1465215), (137, 1411740), (138, 1401510), (155, 1247796), (165, 1172172), (180, 1074491), (186, 1039830), (198, 976810), (207, 934340), (220, 879129), (230, 840906), (253, 764460), (274, 705870), (276, 700755), (279, 693220), (310, 623898), (330, 586086), (341, 567180), (345, 560604), (372, 519915), (396, 488405), (411, 470580), (414, 467170), (460, 420453), (465, 415932), (495, 390724), (506, 382230), (548, 352935), (558, 346610), (620, 311949), (660, 293043), (682, 283590), (685, 282348), (690, 280302), (713, 271260), (759, 254820), (822, 235290), (828, 233585), (930, 207966), (990, 195362), (1012, 191115), (1023, 189060), (1035, 186868), (1116, 173305), (1233, 156860), (1265, 152892), (1364, 141795), (1370, 141174), (1380, 140151), (1395, 138644), (1426, 135630), (1507, 128340), (1518, 127410), (1644, 117645), (1705, 113436), (1860, 103983), (1980, 97681), (2046, 94530), (2055, 94116), (2070, 93434), (2139, 90420), (2277, 84940), (2466, 78430), (2530, 76446), (2740, 70587), (2790, 69322), (2852, 67815), (3014, 64170), (3036, 63705), (3069, 63020), (3151, 61380), (3410, 56718), (3565, 54252), (3795, 50964), (4092, 47265), (4110, 47058), (4140, 46717), (4247, 45540), (4278, 45210), (4521, 42780), (4554, 42470), (4932, 39215), (5060, 38223), (5115, 37812), (5580, 34661), (6028, 32085), (6138, 31510), (6165, 31372), (6302, 30690), (6417, 30140), (6820, 28359), (7130, 27126), (7535, 25668), (7590, 25482), (7843, 24660), (8220, 23529), (8494, 22770), (8556, 22605), (9042, 21390), (9108, 21235), (9453, 20460), (10230, 18906), (10695, 18084), (11385, 16988), (12276, 15755), (12330, 15686), (12604, 15345), (12741, 15180), (12834, 15070), (13563, 14260)]