2129121300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:802

約数の個数: 144

約数和(自身を含む): 6310846080

約数和(自身を除く): 4181724780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 359, 373, 530, 636, 718, 746, 795, 1060, 1077, 1119, 1325, 1436, 1492, 1590, 1795, 1865, 2154, 2238, 2650, 3180, 3590, 3730, 3975, 4308, 4476, 5300, 5385, 5595, 7180, 7460, 7950, 8975, 9325, 10770, 11190, 15900, 17950, 18650, 19027, 19769, 21540, 22380, 26925, 27975, 35900, 37300, 38054, 39538, 53850, 55950, 57081, 59307, 76108, 79076, 95135, 98845, 107700, 111900, 114162, 118614, 133907, 190270, 197690, 228324, 237228, 267814, 285405, 296535, 380540, 395380, 401721, 475675, 494225, 535628, 570810, 593070, 669535, 803442, 951350, 988450, 1141620, 1186140, 1339070, 1427025, 1482675, 1606884, 1902700, 1976900, 2008605, 2678140, 2854050, 2965350, 3347675, 4017210, 5708100, 5930700, 6695350, 7097071, 8034420, 10043025, 13390700, 14194142, 20086050, 21291213, 28388284, 35485355, 40172100, 42582426, 70970710, 85164852, 106456065, 141941420, 177426775, 212912130, 354853550, 425824260, 532280325, 709707100, 1064560650, 2129121300]

約数ペア:

[(1, 2129121300), (2, 1064560650), (3, 709707100), (4, 532280325), (5, 425824260), (6, 354853550), (10, 212912130), (12, 177426775), (15, 141941420), (20, 106456065), (25, 85164852), (30, 70970710), (50, 42582426), (53, 40172100), (60, 35485355), (75, 28388284), (100, 21291213), (106, 20086050), (150, 14194142), (159, 13390700), (212, 10043025), (265, 8034420), (300, 7097071), (318, 6695350), (359, 5930700), (373, 5708100), (530, 4017210), (636, 3347675), (718, 2965350), (746, 2854050), (795, 2678140), (1060, 2008605), (1077, 1976900), (1119, 1902700), (1325, 1606884), (1436, 1482675), (1492, 1427025), (1590, 1339070), (1795, 1186140), (1865, 1141620), (2154, 988450), (2238, 951350), (2650, 803442), (3180, 669535), (3590, 593070), (3730, 570810), (3975, 535628), (4308, 494225), (4476, 475675), (5300, 401721), (5385, 395380), (5595, 380540), (7180, 296535), (7460, 285405), (7950, 267814), (8975, 237228), (9325, 228324), (10770, 197690), (11190, 190270), (15900, 133907), (17950, 118614), (18650, 114162), (19027, 111900), (19769, 107700), (21540, 98845), (22380, 95135), (26925, 79076), (27975, 76108), (35900, 59307), (37300, 57081), (38054, 55950), (39538, 53850)]