1085980452500

素因数分解:

$2^2\times 5^4\times {\mathrm{31}}^2\times {\mathrm{223}}^1\times {\mathrm{2027}}^1$

素因数の和:2336

約数の個数: 180

約数和(自身を含む): 2466120488832

約数和(自身を除く): 1380140036332

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 125, 155, 223, 250, 310, 446, 500, 620, 625, 775, 892, 961, 1115, 1250, 1550, 1922, 2027, 2230, 2500, 3100, 3844, 3875, 4054, 4460, 4805, 5575, 6913, 7750, 8108, 9610, 10135, 11150, 13826, 15500, 19220, 19375, 20270, 22300, 24025, 27652, 27875, 34565, 38750, 40540, 48050, 50675, 55750, 62837, 69130, 77500, 96100, 101350, 111500, 120125, 125674, 138260, 139375, 172825, 202700, 214303, 240250, 251348, 253375, 278750, 314185, 345650, 428606, 452021, 480500, 506750, 557500, 600625, 628370, 691300, 857212, 864125, 904042, 1013500, 1071515, 1201250, 1256740, 1266875, 1570925, 1728250, 1808084, 1947947, 2143030, 2260105, 2402500, 2533750, 3141850, 3456500, 3895894, 4286060, 4320625, 4520210, 5067500, 5357575, 6283700, 7791788, 7854625, 8641250, 9040420, 9739735, 10715150, 11300525, 14012651, 15709250, 17282500, 19479470, 21430300, 22601050, 26787875, 28025302, 31418500, 38958940, 39273125, 45202100, 48698675, 53575750, 56050604, 56502625, 70063255, 78546250, 97397350, 107151500, 113005250, 133939375, 140126510, 157092500, 194794700, 226010500, 243493375, 267878750, 280253020, 282513125, 350316275, 434392181, 486986750, 535757500, 565026250, 700632550, 868784362, 973973500, 1130052500, 1217466875, 1401265100, 1737568724, 1751581375, 2171960905, 2434933750, 3503162750, 4343921810, 4869867500, 7006325500, 8687843620, 8757906875, 10859804525, 17515813750, 21719609050, 35031627500, 43439218100, 54299022625, 108598045250, 217196090500, 271495113125, 542990226250, 1085980452500]

約数ペア:

[(1, 1085980452500), (2, 542990226250), (4, 271495113125), (5, 217196090500), (10, 108598045250), (20, 54299022625), (25, 43439218100), (31, 35031627500), (50, 21719609050), (62, 17515813750), (100, 10859804525), (124, 8757906875), (125, 8687843620), (155, 7006325500), (223, 4869867500), (250, 4343921810), (310, 3503162750), (446, 2434933750), (500, 2171960905), (620, 1751581375), (625, 1737568724), (775, 1401265100), (892, 1217466875), (961, 1130052500), (1115, 973973500), (1250, 868784362), (1550, 700632550), (1922, 565026250), (2027, 535757500), (2230, 486986750), (2500, 434392181), (3100, 350316275), (3844, 282513125), (3875, 280253020), (4054, 267878750), (4460, 243493375), (4805, 226010500), (5575, 194794700), (6913, 157092500), (7750, 140126510), (8108, 133939375), (9610, 113005250), (10135, 107151500), (11150, 97397350), (13826, 78546250), (15500, 70063255), (19220, 56502625), (19375, 56050604), (20270, 53575750), (22300, 48698675), (24025, 45202100), (27652, 39273125), (27875, 38958940), (34565, 31418500), (38750, 28025302), (40540, 26787875), (48050, 22601050), (50675, 21430300), (55750, 19479470), (62837, 17282500), (69130, 15709250), (77500, 14012651), (96100, 11300525), (101350, 10715150), (111500, 9739735), (120125, 9040420), (125674, 8641250), (138260, 7854625), (139375, 7791788), (172825, 6283700), (202700, 5357575), (214303, 5067500), (240250, 4520210), (251348, 4320625), (253375, 4286060), (278750, 3895894), (314185, 3456500), (345650, 3141850), (428606, 2533750), (452021, 2402500), (480500, 2260105), (506750, 2143030), (557500, 1947947), (600625, 1808084), (628370, 1728250), (691300, 1570925), (857212, 1266875), (864125, 1256740), (904042, 1201250), (1013500, 1071515)]