198145800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 710311680

約数和(自身を除く): 512165880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 53, 60, 62, 67, 72, 75, 90, 93, 100, 106, 120, 124, 134, 150, 155, 159, 180, 186, 200, 201, 212, 225, 248, 265, 268, 279, 300, 310, 318, 335, 360, 372, 402, 424, 450, 465, 477, 530, 536, 558, 600, 603, 620, 636, 670, 744, 775, 795, 804, 900, 930, 954, 1005, 1060, 1116, 1206, 1240, 1272, 1325, 1340, 1395, 1550, 1590, 1608, 1643, 1675, 1800, 1860, 1908, 2010, 2077, 2120, 2232, 2325, 2385, 2412, 2650, 2680, 2790, 3015, 3100, 3180, 3286, 3350, 3551, 3720, 3816, 3975, 4020, 4154, 4650, 4770, 4824, 4929, 5025, 5300, 5580, 6030, 6200, 6231, 6360, 6572, 6700, 6975, 7102, 7950, 8040, 8215, 8308, 9300, 9540, 9858, 10050, 10385, 10600, 10653, 11160, 11925, 12060, 12462, 13144, 13400, 13950, 14204, 14787, 15075, 15900, 16430, 16616, 17755, 18600, 18693, 19080, 19716, 20100, 20770, 21306, 23850, 24120, 24645, 24924, 27900, 28408, 29574, 30150, 31155, 31800, 31959, 32860, 35510, 37386, 39432, 40200, 41075, 41540, 42612, 47700, 49290, 49848, 51925, 53265, 55800, 59148, 60300, 62310, 63918, 65720, 71020, 73935, 74772, 82150, 83080, 85224, 88775, 93465, 95400, 98580, 103850, 106530, 110081, 118296, 120600, 123225, 124620, 127836, 142040, 147870, 149544, 155775, 159795, 164300, 177550, 186930, 197160, 207700, 213060, 220162, 246450, 249240, 255672, 266325, 295740, 311550, 319590, 328600, 330243, 355100, 369675, 373860, 415400, 426120, 440324, 467325, 492900, 532650, 550405, 591480, 623100, 639180, 660486, 710200, 739350, 747720, 798975, 880648, 934650, 985800, 990729, 1065300, 1100810, 1246200, 1278360, 1320972, 1478700, 1597950, 1651215, 1869300, 1981458, 2130600, 2201620, 2641944, 2752025, 2957400, 3195900, 3302430, 3738600, 3962916, 4403240, 4953645, 5504050, 6391800, 6604860, 7925832, 8256075, 9907290, 11008100, 13209720, 16512150, 19814580, 22016200, 24768225, 33024300, 39629160, 49536450, 66048600, 99072900, 198145800]

約数ペア:

[(1, 198145800), (2, 99072900), (3, 66048600), (4, 49536450), (5, 39629160), (6, 33024300), (8, 24768225), (9, 22016200), (10, 19814580), (12, 16512150), (15, 13209720), (18, 11008100), (20, 9907290), (24, 8256075), (25, 7925832), (30, 6604860), (31, 6391800), (36, 5504050), (40, 4953645), (45, 4403240), (50, 3962916), (53, 3738600), (60, 3302430), (62, 3195900), (67, 2957400), (72, 2752025), (75, 2641944), (90, 2201620), (93, 2130600), (100, 1981458), (106, 1869300), (120, 1651215), (124, 1597950), (134, 1478700), (150, 1320972), (155, 1278360), (159, 1246200), (180, 1100810), (186, 1065300), (200, 990729), (201, 985800), (212, 934650), (225, 880648), (248, 798975), (265, 747720), (268, 739350), (279, 710200), (300, 660486), (310, 639180), (318, 623100), (335, 591480), (360, 550405), (372, 532650), (402, 492900), (424, 467325), (450, 440324), (465, 426120), (477, 415400), (530, 373860), (536, 369675), (558, 355100), (600, 330243), (603, 328600), (620, 319590), (636, 311550), (670, 295740), (744, 266325), (775, 255672), (795, 249240), (804, 246450), (900, 220162), (930, 213060), (954, 207700), (1005, 197160), (1060, 186930), (1116, 177550), (1206, 164300), (1240, 159795), (1272, 155775), (1325, 149544), (1340, 147870), (1395, 142040), (1550, 127836), (1590, 124620), (1608, 123225), (1643, 120600), (1675, 118296), (1800, 110081), (1860, 106530), (1908, 103850), (2010, 98580), (2077, 95400), (2120, 93465), (2232, 88775), (2325, 85224), (2385, 83080), (2412, 82150), (2650, 74772), (2680, 73935), (2790, 71020), (3015, 65720), (3100, 63918), (3180, 62310), (3286, 60300), (3350, 59148), (3551, 55800), (3720, 53265), (3816, 51925), (3975, 49848), (4020, 49290), (4154, 47700), (4650, 42612), (4770, 41540), (4824, 41075), (4929, 40200), (5025, 39432), (5300, 37386), (5580, 35510), (6030, 32860), (6200, 31959), (6231, 31800), (6360, 31155), (6572, 30150), (6700, 29574), (6975, 28408), (7102, 27900), (7950, 24924), (8040, 24645), (8215, 24120), (8308, 23850), (9300, 21306), (9540, 20770), (9858, 20100), (10050, 19716), (10385, 19080), (10600, 18693), (10653, 18600), (11160, 17755), (11925, 16616), (12060, 16430), (12462, 15900), (13144, 15075), (13400, 14787), (13950, 14204)]