20234550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{2753}}^1$

素因数の和:2782

約数の個数: 72

約数和(自身を含む): 58395816

約数和(自身を除く): 38161266

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 2753, 3675, 5506, 7350, 8259, 13765, 16518, 19271, 27530, 38542, 41295, 57813, 68825, 82590, 96355, 115626, 134897, 137650, 192710, 206475, 269794, 289065, 404691, 412950, 481775, 578130, 674485, 809382, 963550, 1348970, 1445325, 2023455, 2890650, 3372425, 4046910, 6744850, 10117275, 20234550]

約数ペア:

[(1, 20234550), (2, 10117275), (3, 6744850), (5, 4046910), (6, 3372425), (7, 2890650), (10, 2023455), (14, 1445325), (15, 1348970), (21, 963550), (25, 809382), (30, 674485), (35, 578130), (42, 481775), (49, 412950), (50, 404691), (70, 289065), (75, 269794), (98, 206475), (105, 192710), (147, 137650), (150, 134897), (175, 115626), (210, 96355), (245, 82590), (294, 68825), (350, 57813), (490, 41295), (525, 38542), (735, 27530), (1050, 19271), (1225, 16518), (1470, 13765), (2450, 8259), (2753, 7350), (3675, 5506)]