194262120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 712558080

約数和(自身を除く): 518295960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 103, 104, 117, 120, 124, 130, 155, 156, 169, 180, 186, 195, 206, 234, 248, 260, 279, 309, 310, 312, 338, 360, 372, 390, 403, 412, 465, 468, 507, 515, 520, 558, 585, 618, 620, 676, 744, 780, 806, 824, 845, 927, 930, 936, 1014, 1030, 1116, 1170, 1209, 1236, 1240, 1339, 1352, 1395, 1521, 1545, 1560, 1612, 1690, 1854, 1860, 2015, 2028, 2060, 2232, 2340, 2418, 2472, 2535, 2678, 2790, 3042, 3090, 3193, 3224, 3380, 3627, 3708, 3720, 4017, 4030, 4056, 4120, 4635, 4680, 4836, 5070, 5239, 5356, 5580, 6045, 6084, 6180, 6386, 6695, 6760, 7254, 7416, 7605, 8034, 8060, 9270, 9579, 9672, 10140, 10478, 10712, 11160, 12051, 12090, 12168, 12360, 12772, 13390, 14508, 15210, 15717, 15965, 16068, 16120, 17407, 18135, 18540, 19158, 20085, 20280, 20956, 24102, 24180, 25544, 26195, 26780, 28737, 29016, 30420, 31434, 31930, 32136, 34814, 36270, 37080, 38316, 40170, 41509, 41912, 47151, 47895, 48204, 48360, 52221, 52390, 53560, 57474, 60255, 60840, 62868, 63860, 69628, 72540, 76632, 78585, 80340, 83018, 87035, 94302, 95790, 96408, 104442, 104780, 114948, 120510, 124527, 125736, 127720, 139256, 143685, 145080, 156663, 157170, 160680, 166036, 174070, 188604, 191580, 207545, 208884, 209560, 229896, 235755, 241020, 249054, 261105, 287370, 313326, 314340, 332072, 348140, 373581, 377208, 383160, 415090, 417768, 471510, 482040, 498108, 522210, 539617, 574740, 622635, 626652, 628680, 696280, 747162, 783315, 830180, 943020, 996216, 1044420, 1079234, 1149480, 1245270, 1253304, 1494324, 1566630, 1618851, 1660360, 1867905, 1886040, 2088840, 2158468, 2490540, 2698085, 2988648, 3133260, 3237702, 3735810, 4316936, 4856553, 4981080, 5396170, 6266520, 6475404, 7471620, 8094255, 9713106, 10792340, 12950808, 14943240, 16188510, 19426212, 21584680, 24282765, 32377020, 38852424, 48565530, 64754040, 97131060, 194262120]

約数ペア:

[(1, 194262120), (2, 97131060), (3, 64754040), (4, 48565530), (5, 38852424), (6, 32377020), (8, 24282765), (9, 21584680), (10, 19426212), (12, 16188510), (13, 14943240), (15, 12950808), (18, 10792340), (20, 9713106), (24, 8094255), (26, 7471620), (30, 6475404), (31, 6266520), (36, 5396170), (39, 4981080), (40, 4856553), (45, 4316936), (52, 3735810), (60, 3237702), (62, 3133260), (65, 2988648), (72, 2698085), (78, 2490540), (90, 2158468), (93, 2088840), (103, 1886040), (104, 1867905), (117, 1660360), (120, 1618851), (124, 1566630), (130, 1494324), (155, 1253304), (156, 1245270), (169, 1149480), (180, 1079234), (186, 1044420), (195, 996216), (206, 943020), (234, 830180), (248, 783315), (260, 747162), (279, 696280), (309, 628680), (310, 626652), (312, 622635), (338, 574740), (360, 539617), (372, 522210), (390, 498108), (403, 482040), (412, 471510), (465, 417768), (468, 415090), (507, 383160), (515, 377208), (520, 373581), (558, 348140), (585, 332072), (618, 314340), (620, 313326), (676, 287370), (744, 261105), (780, 249054), (806, 241020), (824, 235755), (845, 229896), (927, 209560), (930, 208884), (936, 207545), (1014, 191580), (1030, 188604), (1116, 174070), (1170, 166036), (1209, 160680), (1236, 157170), (1240, 156663), (1339, 145080), (1352, 143685), (1395, 139256), (1521, 127720), (1545, 125736), (1560, 124527), (1612, 120510), (1690, 114948), (1854, 104780), (1860, 104442), (2015, 96408), (2028, 95790), (2060, 94302), (2232, 87035), (2340, 83018), (2418, 80340), (2472, 78585), (2535, 76632), (2678, 72540), (2790, 69628), (3042, 63860), (3090, 62868), (3193, 60840), (3224, 60255), (3380, 57474), (3627, 53560), (3708, 52390), (3720, 52221), (4017, 48360), (4030, 48204), (4056, 47895), (4120, 47151), (4635, 41912), (4680, 41509), (4836, 40170), (5070, 38316), (5239, 37080), (5356, 36270), (5580, 34814), (6045, 32136), (6084, 31930), (6180, 31434), (6386, 30420), (6695, 29016), (6760, 28737), (7254, 26780), (7416, 26195), (7605, 25544), (8034, 24180), (8060, 24102), (9270, 20956), (9579, 20280), (9672, 20085), (10140, 19158), (10478, 18540), (10712, 18135), (11160, 17407), (12051, 16120), (12090, 16068), (12168, 15965), (12360, 15717), (12772, 15210), (13390, 14508)]