1139908500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{43}}^2\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 216

約数和(自身を含む): 3708477864

約数和(自身を除く): 2568569364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 125, 129, 137, 150, 172, 180, 215, 225, 250, 258, 274, 300, 375, 387, 411, 430, 450, 500, 516, 548, 645, 685, 750, 774, 822, 860, 900, 1075, 1125, 1233, 1290, 1370, 1500, 1548, 1644, 1849, 1935, 2055, 2150, 2250, 2466, 2580, 2740, 3225, 3425, 3698, 3870, 4110, 4300, 4500, 4932, 5375, 5547, 5891, 6165, 6450, 6850, 7396, 7740, 8220, 9245, 9675, 10275, 10750, 11094, 11782, 12330, 12900, 13700, 16125, 16641, 17125, 17673, 18490, 19350, 20550, 21500, 22188, 23564, 24660, 27735, 29455, 30825, 32250, 33282, 34250, 35346, 36980, 38700, 41100, 46225, 48375, 51375, 53019, 55470, 58910, 61650, 64500, 66564, 68500, 70692, 83205, 88365, 92450, 96750, 102750, 106038, 110940, 117820, 123300, 138675, 147275, 154125, 166410, 176730, 184900, 193500, 205500, 212076, 231125, 253313, 265095, 277350, 294550, 308250, 332820, 353460, 416025, 441825, 462250, 506626, 530190, 554700, 589100, 616500, 693375, 736375, 759939, 832050, 883650, 924500, 1013252, 1060380, 1266565, 1325475, 1386750, 1472750, 1519878, 1664100, 1767300, 2080125, 2209125, 2279817, 2533130, 2650950, 2773500, 2945500, 3039756, 3799695, 4160250, 4418250, 4559634, 5066260, 5301900, 6332825, 6627375, 7599390, 8320500, 8836500, 9119268, 11399085, 12665650, 13254750, 15198780, 18998475, 22798170, 25331300, 26509500, 31664125, 37996950, 45596340, 56995425, 63328250, 75993900, 94992375, 113990850, 126656500, 189984750, 227981700, 284977125, 379969500, 569954250, 1139908500]

約数ペア:

[(1, 1139908500), (2, 569954250), (3, 379969500), (4, 284977125), (5, 227981700), (6, 189984750), (9, 126656500), (10, 113990850), (12, 94992375), (15, 75993900), (18, 63328250), (20, 56995425), (25, 45596340), (30, 37996950), (36, 31664125), (43, 26509500), (45, 25331300), (50, 22798170), (60, 18998475), (75, 15198780), (86, 13254750), (90, 12665650), (100, 11399085), (125, 9119268), (129, 8836500), (137, 8320500), (150, 7599390), (172, 6627375), (180, 6332825), (215, 5301900), (225, 5066260), (250, 4559634), (258, 4418250), (274, 4160250), (300, 3799695), (375, 3039756), (387, 2945500), (411, 2773500), (430, 2650950), (450, 2533130), (500, 2279817), (516, 2209125), (548, 2080125), (645, 1767300), (685, 1664100), (750, 1519878), (774, 1472750), (822, 1386750), (860, 1325475), (900, 1266565), (1075, 1060380), (1125, 1013252), (1233, 924500), (1290, 883650), (1370, 832050), (1500, 759939), (1548, 736375), (1644, 693375), (1849, 616500), (1935, 589100), (2055, 554700), (2150, 530190), (2250, 506626), (2466, 462250), (2580, 441825), (2740, 416025), (3225, 353460), (3425, 332820), (3698, 308250), (3870, 294550), (4110, 277350), (4300, 265095), (4500, 253313), (4932, 231125), (5375, 212076), (5547, 205500), (5891, 193500), (6165, 184900), (6450, 176730), (6850, 166410), (7396, 154125), (7740, 147275), (8220, 138675), (9245, 123300), (9675, 117820), (10275, 110940), (10750, 106038), (11094, 102750), (11782, 96750), (12330, 92450), (12900, 88365), (13700, 83205), (16125, 70692), (16641, 68500), (17125, 66564), (17673, 64500), (18490, 61650), (19350, 58910), (20550, 55470), (21500, 53019), (22188, 51375), (23564, 48375), (24660, 46225), (27735, 41100), (29455, 38700), (30825, 36980), (32250, 35346), (33282, 34250)]