157980330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 432117504

約数和(自身を除く): 274137174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 167, 207, 230, 334, 345, 414, 457, 501, 690, 835, 914, 1002, 1035, 1371, 1503, 1670, 2070, 2285, 2505, 2742, 3006, 3841, 4113, 4570, 5010, 6855, 7515, 7682, 8226, 10511, 11523, 13710, 15030, 19205, 20565, 21022, 23046, 31533, 34569, 38410, 41130, 52555, 57615, 63066, 69138, 76319, 94599, 105110, 115230, 152638, 157665, 172845, 189198, 228957, 315330, 345690, 381595, 457914, 472995, 686871, 763190, 945990, 1144785, 1373742, 1755337, 2289570, 3434355, 3510674, 5266011, 6868710, 8776685, 10532022, 15798033, 17553370, 26330055, 31596066, 52660110, 78990165, 157980330]

約数ペア:

[(1, 157980330), (2, 78990165), (3, 52660110), (5, 31596066), (6, 26330055), (9, 17553370), (10, 15798033), (15, 10532022), (18, 8776685), (23, 6868710), (30, 5266011), (45, 3510674), (46, 3434355), (69, 2289570), (90, 1755337), (115, 1373742), (138, 1144785), (167, 945990), (207, 763190), (230, 686871), (334, 472995), (345, 457914), (414, 381595), (457, 345690), (501, 315330), (690, 228957), (835, 189198), (914, 172845), (1002, 157665), (1035, 152638), (1371, 115230), (1503, 105110), (1670, 94599), (2070, 76319), (2285, 69138), (2505, 63066), (2742, 57615), (3006, 52555), (3841, 41130), (4113, 38410), (4570, 34569), (5010, 31533), (6855, 23046), (7515, 21022), (7682, 20565), (8226, 19205), (10511, 15030), (11523, 13710)]