195326460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 288

約数和(自身を含む): 733824000

約数和(自身を除く): 538497540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 41, 42, 45, 57, 60, 63, 70, 76, 82, 84, 90, 95, 105, 114, 123, 126, 133, 140, 164, 171, 180, 190, 199, 205, 210, 228, 246, 252, 266, 285, 287, 315, 342, 369, 380, 398, 399, 410, 420, 492, 532, 570, 574, 597, 615, 630, 665, 684, 738, 779, 796, 798, 820, 855, 861, 995, 1140, 1148, 1194, 1197, 1230, 1260, 1330, 1393, 1435, 1476, 1558, 1596, 1710, 1722, 1791, 1845, 1990, 1995, 2337, 2388, 2394, 2460, 2583, 2660, 2786, 2870, 2985, 3116, 3420, 3444, 3582, 3690, 3781, 3895, 3980, 3990, 4179, 4305, 4674, 4788, 5166, 5453, 5572, 5740, 5970, 5985, 6965, 7011, 7164, 7380, 7562, 7790, 7980, 8159, 8358, 8610, 8955, 9348, 10332, 10906, 11343, 11685, 11940, 11970, 12537, 12915, 13930, 14022, 15124, 15580, 16318, 16359, 16716, 17220, 17910, 18905, 20895, 21812, 22686, 23370, 23940, 24477, 25074, 25830, 26467, 27265, 27860, 28044, 32636, 32718, 34029, 35055, 35820, 37810, 40795, 41790, 45372, 46740, 48954, 49077, 50148, 51660, 52934, 54530, 56715, 57113, 62685, 65436, 68058, 70110, 73431, 75620, 79401, 81590, 81795, 83580, 97908, 98154, 105868, 109060, 113430, 114226, 122385, 125370, 132335, 136116, 140220, 146862, 155021, 158802, 163180, 163590, 170145, 171339, 196308, 226860, 228452, 238203, 244770, 245385, 250740, 264670, 285565, 293724, 310042, 317604, 327180, 340290, 342678, 367155, 397005, 465063, 476406, 489540, 490770, 514017, 529340, 571130, 620084, 680580, 685356, 734310, 775105, 794010, 856695, 930126, 952812, 981540, 1028034, 1085147, 1142260, 1191015, 1395189, 1468620, 1550210, 1588020, 1713390, 1860252, 2056068, 2170294, 2325315, 2382030, 2570085, 2790378, 3100420, 3255441, 3426780, 4340588, 4650630, 4764060, 5140170, 5425735, 5580756, 6510882, 6975945, 9301260, 9766323, 10280340, 10851470, 13021764, 13951890, 16277205, 19532646, 21702940, 27903780, 32554410, 39065292, 48831615, 65108820, 97663230, 195326460]

約数ペア:

[(1, 195326460), (2, 97663230), (3, 65108820), (4, 48831615), (5, 39065292), (6, 32554410), (7, 27903780), (9, 21702940), (10, 19532646), (12, 16277205), (14, 13951890), (15, 13021764), (18, 10851470), (19, 10280340), (20, 9766323), (21, 9301260), (28, 6975945), (30, 6510882), (35, 5580756), (36, 5425735), (38, 5140170), (41, 4764060), (42, 4650630), (45, 4340588), (57, 3426780), (60, 3255441), (63, 3100420), (70, 2790378), (76, 2570085), (82, 2382030), (84, 2325315), (90, 2170294), (95, 2056068), (105, 1860252), (114, 1713390), (123, 1588020), (126, 1550210), (133, 1468620), (140, 1395189), (164, 1191015), (171, 1142260), (180, 1085147), (190, 1028034), (199, 981540), (205, 952812), (210, 930126), (228, 856695), (246, 794010), (252, 775105), (266, 734310), (285, 685356), (287, 680580), (315, 620084), (342, 571130), (369, 529340), (380, 514017), (398, 490770), (399, 489540), (410, 476406), (420, 465063), (492, 397005), (532, 367155), (570, 342678), (574, 340290), (597, 327180), (615, 317604), (630, 310042), (665, 293724), (684, 285565), (738, 264670), (779, 250740), (796, 245385), (798, 244770), (820, 238203), (855, 228452), (861, 226860), (995, 196308), (1140, 171339), (1148, 170145), (1194, 163590), (1197, 163180), (1230, 158802), (1260, 155021), (1330, 146862), (1393, 140220), (1435, 136116), (1476, 132335), (1558, 125370), (1596, 122385), (1710, 114226), (1722, 113430), (1791, 109060), (1845, 105868), (1990, 98154), (1995, 97908), (2337, 83580), (2388, 81795), (2394, 81590), (2460, 79401), (2583, 75620), (2660, 73431), (2786, 70110), (2870, 68058), (2985, 65436), (3116, 62685), (3420, 57113), (3444, 56715), (3582, 54530), (3690, 52934), (3781, 51660), (3895, 50148), (3980, 49077), (3990, 48954), (4179, 46740), (4305, 45372), (4674, 41790), (4788, 40795), (5166, 37810), (5453, 35820), (5572, 35055), (5740, 34029), (5970, 32718), (5985, 32636), (6965, 28044), (7011, 27860), (7164, 27265), (7380, 26467), (7562, 25830), (7790, 25074), (7980, 24477), (8159, 23940), (8358, 23370), (8610, 22686), (8955, 21812), (9348, 20895), (10332, 18905), (10906, 17910), (11343, 17220), (11685, 16716), (11940, 16359), (11970, 16318), (12537, 15580), (12915, 15124), (13930, 14022)]