200191800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 657100800

約数和(自身を除く): 456909000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 47, 50, 60, 62, 75, 93, 94, 100, 120, 124, 141, 150, 155, 186, 188, 200, 229, 235, 248, 282, 300, 310, 372, 376, 458, 465, 470, 564, 600, 620, 687, 705, 744, 775, 916, 930, 940, 1128, 1145, 1175, 1240, 1374, 1410, 1457, 1550, 1832, 1860, 1880, 2290, 2325, 2350, 2748, 2820, 2914, 3100, 3435, 3525, 3720, 4371, 4580, 4650, 4700, 5496, 5640, 5725, 5828, 6200, 6870, 7050, 7099, 7285, 8742, 9160, 9300, 9400, 10763, 11450, 11656, 13740, 14100, 14198, 14570, 17175, 17484, 18600, 21297, 21526, 21855, 22900, 27480, 28200, 28396, 29140, 32289, 34350, 34968, 35495, 36425, 42594, 43052, 43710, 45800, 53815, 56792, 58280, 64578, 68700, 70990, 72850, 85188, 86104, 87420, 106485, 107630, 109275, 129156, 137400, 141980, 145700, 161445, 170376, 174840, 177475, 212970, 215260, 218550, 258312, 269075, 283960, 291400, 322890, 333653, 354950, 425940, 430520, 437100, 532425, 538150, 645780, 667306, 709900, 807225, 851880, 874200, 1000959, 1064850, 1076300, 1291560, 1334612, 1419800, 1614450, 1668265, 2001918, 2129700, 2152600, 2669224, 3228900, 3336530, 4003836, 4259400, 5004795, 6457800, 6673060, 8007672, 8341325, 10009590, 13346120, 16682650, 20019180, 25023975, 33365300, 40038360, 50047950, 66730600, 100095900, 200191800]

約数ペア:

[(1, 200191800), (2, 100095900), (3, 66730600), (4, 50047950), (5, 40038360), (6, 33365300), (8, 25023975), (10, 20019180), (12, 16682650), (15, 13346120), (20, 10009590), (24, 8341325), (25, 8007672), (30, 6673060), (31, 6457800), (40, 5004795), (47, 4259400), (50, 4003836), (60, 3336530), (62, 3228900), (75, 2669224), (93, 2152600), (94, 2129700), (100, 2001918), (120, 1668265), (124, 1614450), (141, 1419800), (150, 1334612), (155, 1291560), (186, 1076300), (188, 1064850), (200, 1000959), (229, 874200), (235, 851880), (248, 807225), (282, 709900), (300, 667306), (310, 645780), (372, 538150), (376, 532425), (458, 437100), (465, 430520), (470, 425940), (564, 354950), (600, 333653), (620, 322890), (687, 291400), (705, 283960), (744, 269075), (775, 258312), (916, 218550), (930, 215260), (940, 212970), (1128, 177475), (1145, 174840), (1175, 170376), (1240, 161445), (1374, 145700), (1410, 141980), (1457, 137400), (1550, 129156), (1832, 109275), (1860, 107630), (1880, 106485), (2290, 87420), (2325, 86104), (2350, 85188), (2748, 72850), (2820, 70990), (2914, 68700), (3100, 64578), (3435, 58280), (3525, 56792), (3720, 53815), (4371, 45800), (4580, 43710), (4650, 43052), (4700, 42594), (5496, 36425), (5640, 35495), (5725, 34968), (5828, 34350), (6200, 32289), (6870, 29140), (7050, 28396), (7099, 28200), (7285, 27480), (8742, 22900), (9160, 21855), (9300, 21526), (9400, 21297), (10763, 18600), (11450, 17484), (11656, 17175), (13740, 14570), (14100, 14198)]