64375800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5647}}^1$

素因数の和:5685

約数の個数: 96

約数和(自身を含む): 210105600

約数和(自身を除く): 145729800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5647, 5700, 11294, 11400, 16941, 22588, 28235, 33882, 45176, 56470, 67764, 84705, 107293, 112940, 135528, 141175, 169410, 214586, 225880, 282350, 321879, 338820, 423525, 429172, 536465, 564700, 643758, 677640, 847050, 858344, 1072930, 1129400, 1287516, 1609395, 1694100, 2145860, 2575032, 2682325, 3218790, 3388200, 4291720, 5364650, 6437580, 8046975, 10729300, 12875160, 16093950, 21458600, 32187900, 64375800]

約数ペア:

[(1, 64375800), (2, 32187900), (3, 21458600), (4, 16093950), (5, 12875160), (6, 10729300), (8, 8046975), (10, 6437580), (12, 5364650), (15, 4291720), (19, 3388200), (20, 3218790), (24, 2682325), (25, 2575032), (30, 2145860), (38, 1694100), (40, 1609395), (50, 1287516), (57, 1129400), (60, 1072930), (75, 858344), (76, 847050), (95, 677640), (100, 643758), (114, 564700), (120, 536465), (150, 429172), (152, 423525), (190, 338820), (200, 321879), (228, 282350), (285, 225880), (300, 214586), (380, 169410), (456, 141175), (475, 135528), (570, 112940), (600, 107293), (760, 84705), (950, 67764), (1140, 56470), (1425, 45176), (1900, 33882), (2280, 28235), (2850, 22588), (3800, 16941), (5647, 11400), (5700, 11294)]