126942000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{21157}}^1$

素因数の和:21183

約数の個数: 80

約数和(自身を含む): 409280352

約数和(自身を除く): 282338352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 21157, 42314, 63471, 84628, 105785, 126942, 169256, 211570, 253884, 317355, 338512, 423140, 507768, 528925, 634710, 846280, 1015536, 1057850, 1269420, 1586775, 1692560, 2115700, 2538840, 2644625, 3173550, 4231400, 5077680, 5289250, 6347100, 7933875, 8462800, 10578500, 12694200, 15867750, 21157000, 25388400, 31735500, 42314000, 63471000, 126942000]

約数ペア:

[(1, 126942000), (2, 63471000), (3, 42314000), (4, 31735500), (5, 25388400), (6, 21157000), (8, 15867750), (10, 12694200), (12, 10578500), (15, 8462800), (16, 7933875), (20, 6347100), (24, 5289250), (25, 5077680), (30, 4231400), (40, 3173550), (48, 2644625), (50, 2538840), (60, 2115700), (75, 1692560), (80, 1586775), (100, 1269420), (120, 1057850), (125, 1015536), (150, 846280), (200, 634710), (240, 528925), (250, 507768), (300, 423140), (375, 338512), (400, 317355), (500, 253884), (600, 211570), (750, 169256), (1000, 126942), (1200, 105785), (1500, 84628), (2000, 63471), (3000, 42314), (6000, 21157)]