68797470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2794

約数の個数: 96

約数和(自身を含む): 203443488

約数和(自身を除く): 134646018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1666, 1785, 2499, 2753, 3570, 4165, 4998, 5506, 8259, 8330, 12495, 13765, 16518, 19271, 24990, 27530, 38542, 41295, 46801, 57813, 82590, 93602, 96355, 115626, 134897, 140403, 192710, 234005, 269794, 280806, 289065, 327607, 404691, 468010, 578130, 655214, 674485, 702015, 809382, 982821, 1348970, 1404030, 1638035, 1965642, 2023455, 2293249, 3276070, 4046910, 4586498, 4914105, 6879747, 9828210, 11466245, 13759494, 22932490, 34398735, 68797470]

約数ペア:

[(1, 68797470), (2, 34398735), (3, 22932490), (5, 13759494), (6, 11466245), (7, 9828210), (10, 6879747), (14, 4914105), (15, 4586498), (17, 4046910), (21, 3276070), (30, 2293249), (34, 2023455), (35, 1965642), (42, 1638035), (49, 1404030), (51, 1348970), (70, 982821), (85, 809382), (98, 702015), (102, 674485), (105, 655214), (119, 578130), (147, 468010), (170, 404691), (210, 327607), (238, 289065), (245, 280806), (255, 269794), (294, 234005), (357, 192710), (490, 140403), (510, 134897), (595, 115626), (714, 96355), (735, 93602), (833, 82590), (1190, 57813), (1470, 46801), (1666, 41295), (1785, 38542), (2499, 27530), (2753, 24990), (3570, 19271), (4165, 16518), (4998, 13765), (5506, 12495), (8259, 8330)]