2487914100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3623}}^1$

素因数の和:3759

約数の個数: 216

約数和(自身を含む): 8996507520

約数和(自身を除く): 6508593420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 109, 126, 140, 150, 175, 180, 210, 218, 225, 252, 300, 315, 327, 350, 420, 436, 450, 525, 545, 630, 654, 700, 763, 900, 981, 1050, 1090, 1260, 1308, 1526, 1575, 1635, 1962, 2100, 2180, 2289, 2725, 3052, 3150, 3270, 3623, 3815, 3924, 4578, 4905, 5450, 6300, 6540, 6867, 7246, 7630, 8175, 9156, 9810, 10869, 10900, 11445, 13734, 14492, 15260, 16350, 18115, 19075, 19620, 21738, 22890, 24525, 25361, 27468, 32607, 32700, 34335, 36230, 38150, 43476, 45780, 49050, 50722, 54345, 57225, 65214, 68670, 72460, 76083, 76300, 90575, 98100, 101444, 108690, 114450, 126805, 130428, 137340, 152166, 163035, 171675, 181150, 217380, 228249, 228900, 253610, 271725, 304332, 326070, 343350, 362300, 380415, 394907, 456498, 507220, 543450, 634025, 652140, 686700, 760830, 789814, 815175, 912996, 1086900, 1141245, 1184721, 1268050, 1521660, 1579628, 1630350, 1902075, 1974535, 2282490, 2369442, 2536100, 2764349, 3260700, 3554163, 3804150, 3949070, 4564980, 4738884, 5528698, 5706225, 5923605, 7108326, 7608300, 7898140, 8293047, 9872675, 11057396, 11412450, 11847210, 13821745, 14216652, 16586094, 17770815, 19745350, 22824900, 23694420, 24879141, 27643490, 29618025, 33172188, 35541630, 39490700, 41465235, 49758282, 55286980, 59236050, 69108725, 71083260, 82930470, 88854075, 99516564, 118472100, 124395705, 138217450, 165860940, 177708150, 207326175, 248791410, 276434900, 355416300, 414652350, 497582820, 621978525, 829304700, 1243957050, 2487914100]

約数ペア:

[(1, 2487914100), (2, 1243957050), (3, 829304700), (4, 621978525), (5, 497582820), (6, 414652350), (7, 355416300), (9, 276434900), (10, 248791410), (12, 207326175), (14, 177708150), (15, 165860940), (18, 138217450), (20, 124395705), (21, 118472100), (25, 99516564), (28, 88854075), (30, 82930470), (35, 71083260), (36, 69108725), (42, 59236050), (45, 55286980), (50, 49758282), (60, 41465235), (63, 39490700), (70, 35541630), (75, 33172188), (84, 29618025), (90, 27643490), (100, 24879141), (105, 23694420), (109, 22824900), (126, 19745350), (140, 17770815), (150, 16586094), (175, 14216652), (180, 13821745), (210, 11847210), (218, 11412450), (225, 11057396), (252, 9872675), (300, 8293047), (315, 7898140), (327, 7608300), (350, 7108326), (420, 5923605), (436, 5706225), (450, 5528698), (525, 4738884), (545, 4564980), (630, 3949070), (654, 3804150), (700, 3554163), (763, 3260700), (900, 2764349), (981, 2536100), (1050, 2369442), (1090, 2282490), (1260, 1974535), (1308, 1902075), (1526, 1630350), (1575, 1579628), (1635, 1521660), (1962, 1268050), (2100, 1184721), (2180, 1141245), (2289, 1086900), (2725, 912996), (3052, 815175), (3150, 789814), (3270, 760830), (3623, 686700), (3815, 652140), (3924, 634025), (4578, 543450), (4905, 507220), (5450, 456498), (6300, 394907), (6540, 380415), (6867, 362300), (7246, 343350), (7630, 326070), (8175, 304332), (9156, 271725), (9810, 253610), (10869, 228900), (10900, 228249), (11445, 217380), (13734, 181150), (14492, 171675), (15260, 163035), (16350, 152166), (18115, 137340), (19075, 130428), (19620, 126805), (21738, 114450), (22890, 108690), (24525, 101444), (25361, 98100), (27468, 90575), (32607, 76300), (32700, 76083), (34335, 72460), (36230, 68670), (38150, 65214), (43476, 57225), (45780, 54345), (49050, 50722)]