15703026390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{2333}}^1$

素因数の和:2703

約数の個数: 128

約数和(自身を含む): 42489256320

約数和(自身を除く): 26786229930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 257, 270, 291, 485, 514, 582, 771, 873, 970, 1285, 1455, 1542, 1746, 2313, 2333, 2570, 2619, 2910, 3855, 4365, 4626, 4666, 5238, 6939, 6999, 7710, 8730, 11565, 11665, 13095, 13878, 13998, 20997, 23130, 23330, 24929, 26190, 34695, 34995, 41994, 49858, 62991, 69390, 69990, 74787, 104985, 124645, 125982, 149574, 209970, 224361, 226301, 249290, 314955, 373935, 448722, 452602, 599581, 629910, 673083, 678903, 747870, 1121805, 1131505, 1199162, 1346166, 1357806, 1798743, 2036709, 2243610, 2263010, 2997905, 3365415, 3394515, 3597486, 4073418, 5396229, 5995810, 6110127, 6730830, 6789030, 8993715, 10183545, 10792458, 12220254, 16188687, 17987430, 20367090, 26981145, 30550635, 32377374, 53962290, 58159357, 61101270, 80943435, 116318714, 161886870, 174478071, 290796785, 348956142, 523434213, 581593570, 872390355, 1046868426, 1570302639, 1744780710, 2617171065, 3140605278, 5234342130, 7851513195, 15703026390]

約数ペア:

[(1, 15703026390), (2, 7851513195), (3, 5234342130), (5, 3140605278), (6, 2617171065), (9, 1744780710), (10, 1570302639), (15, 1046868426), (18, 872390355), (27, 581593570), (30, 523434213), (45, 348956142), (54, 290796785), (90, 174478071), (97, 161886870), (135, 116318714), (194, 80943435), (257, 61101270), (270, 58159357), (291, 53962290), (485, 32377374), (514, 30550635), (582, 26981145), (771, 20367090), (873, 17987430), (970, 16188687), (1285, 12220254), (1455, 10792458), (1542, 10183545), (1746, 8993715), (2313, 6789030), (2333, 6730830), (2570, 6110127), (2619, 5995810), (2910, 5396229), (3855, 4073418), (4365, 3597486), (4626, 3394515), (4666, 3365415), (5238, 2997905), (6939, 2263010), (6999, 2243610), (7710, 2036709), (8730, 1798743), (11565, 1357806), (11665, 1346166), (13095, 1199162), (13878, 1131505), (13998, 1121805), (20997, 747870), (23130, 678903), (23330, 673083), (24929, 629910), (26190, 599581), (34695, 452602), (34995, 448722), (41994, 373935), (49858, 314955), (62991, 249290), (69390, 226301), (69990, 224361), (74787, 209970), (104985, 149574), (124645, 125982)]