2006555250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1669}}^1$

素因数の和:1925

約数の個数: 128

約数和(自身を含む): 5752281600

約数和(自身を除く): 3745726350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 229, 250, 350, 375, 458, 525, 687, 750, 875, 1050, 1145, 1374, 1603, 1669, 1750, 2290, 2625, 3206, 3338, 3435, 4809, 5007, 5250, 5725, 6870, 8015, 8345, 9618, 10014, 11450, 11683, 16030, 16690, 17175, 23366, 24045, 25035, 28625, 34350, 35049, 40075, 41725, 48090, 50070, 57250, 58415, 70098, 80150, 83450, 85875, 116830, 120225, 125175, 171750, 175245, 200375, 208625, 240450, 250350, 292075, 350490, 382201, 400750, 417250, 584150, 601125, 625875, 764402, 876225, 1146603, 1202250, 1251750, 1460375, 1752450, 1911005, 2293206, 2675407, 2920750, 3822010, 4381125, 5350814, 5733015, 8026221, 8762250, 9555025, 11466030, 13377035, 16052442, 19110050, 26754070, 28665075, 40131105, 47775125, 57330150, 66885175, 80262210, 95550250, 133770350, 143325375, 200655525, 286650750, 334425875, 401311050, 668851750, 1003277625, 2006555250]

約数ペア:

[(1, 2006555250), (2, 1003277625), (3, 668851750), (5, 401311050), (6, 334425875), (7, 286650750), (10, 200655525), (14, 143325375), (15, 133770350), (21, 95550250), (25, 80262210), (30, 66885175), (35, 57330150), (42, 47775125), (50, 40131105), (70, 28665075), (75, 26754070), (105, 19110050), (125, 16052442), (150, 13377035), (175, 11466030), (210, 9555025), (229, 8762250), (250, 8026221), (350, 5733015), (375, 5350814), (458, 4381125), (525, 3822010), (687, 2920750), (750, 2675407), (875, 2293206), (1050, 1911005), (1145, 1752450), (1374, 1460375), (1603, 1251750), (1669, 1202250), (1750, 1146603), (2290, 876225), (2625, 764402), (3206, 625875), (3338, 601125), (3435, 584150), (4809, 417250), (5007, 400750), (5250, 382201), (5725, 350490), (6870, 292075), (8015, 250350), (8345, 240450), (9618, 208625), (10014, 200375), (11450, 175245), (11683, 171750), (16030, 125175), (16690, 120225), (17175, 116830), (23366, 85875), (24045, 83450), (25035, 80150), (28625, 70098), (34350, 58415), (35049, 57250), (40075, 50070), (41725, 48090)]